5nm processor. 40%. According to Semianalysis, the A14 processor has a transistor density of 134 million transistors per mm 2. 13 GHz, offering higher performance, lower power consumption, and faster processing speeds. The “5nm” stands for the size of transistors and other microscopic components within the chip, which, in turn, influences the processor’s performance and energy consumption. as a central processing unit (CPU) and graphics processing unit (GPU) for its Mac desktops and notebooks, and the iPad Pro and iPad Air tablets. For one, it packs a super-powerful CPU on paper. The Exynos 1380 features the advanced Triple Image Signal Processor (ISP) based on the cutting-edge technology of flagship processors. The Ryzen 9 7900X has two active CCDs, but AMD 2020第一季台積電搶先投產，首款5nm產品為蘋果A14。 後續優化的製程命名為4奈米 。2021年11月19日，聯發科發表世界首款採用台積電4nm製程的天璣9000系列晶片 。比較高通的8Gen1（三星代工）與8+Gen1（台積電代工）的性能及功耗，可知三星的4奈米製程輸給台積電。 Apr 18, 2023 · Microsoft is working on its own artificial intelligence chip, internally called "Athena," and has been working on the project since 2019, according to a report from The Information. In October 2021, TSMC introduced a new member of its "5 nm" process family: N4P. Big efficiency. Following N3 technology, TSMC introduced N3E and N3P, enhanced 3nm The first mainstream "7 nm" mobile processor intended for mass market use, the Apple A12 Bionic, was released at Apple's September 2018 event. Exynos 2100 provides multi-tasking with optimal performance through the powerful Cortex®-X1 CPU, 8 CPUs based on the Tri-Cluster architecture. They take power to do this, and the smaller the transistor, the less power is required. Exynos 1380. For one thing, 5nm is a completely new process with updated EDA tools and IP. Mar 25, 2021 · The Snapdragon 780G (SM7350-AB) supports LPDDR4 RAM at up to 2. This device is powered by an incredible 5000 mAh battery and comes with 25W fast battery charging. “You can see increased line edge roughness, variability, the potential for opens and shorts where Dec 9, 2023 · Earlier this year, SMIC garnered attention by commencing mass production of Huawei’s HiSilicon Kirin 9000S processor, utilizing their second-generation 7nm process technology. + 3 benchmarks and Jun 24, 2019 · The adoption rate for TSMC’s 5nm is slower than 7nm. For further enhancement, the chip offers improved cache memory utilization and a stronger Feb 12, 2024 · 5nm Unlike other 2021 flagship SoCs like the Exynos 2100 and Snapdragon 888, which feature a single high-performance Cortex-X1 core , Google opted to include two such CPU cores instead. The Ryzen 9 7950X3D is the uncontested fastest Dec 6, 2023 · The latest report by pointed out that Huawei's new notebook (NB) PC L540 is equipped with the 5nm Kirin 9006C, an SoC with 8 cores. Intel announced this drastic step two years ago as it grappled May 4, 2023 · 3) Performance – Both 4nm and 5nm processors can provide excellent performance, with faster processing speeds and more advanced features than previous generations. The Exynos 2100 is a landmark release for the firm, not just because of the fact that it’s a 5nm design. Do it all, all at once, with the stellar 5nm Exynos 1330 Processor. It has a denser high-performance library but is only aimed at data center usage so Pro-grade camera for all. May 23, 2022 · AMD revealed its new generation of Ryzen processors today at Computex 2022, called the Ryzen 7000 series. 55Gbps and 1. The Exynos W920 is Samsung’s newest offering with an advanced 5nm EUV process for the next generation of wearable devices. "7nm" and "10nm" are measurements of the size of these transistors---"nm" being nanometers, a minuscule length---and are a useful metric for Samsung Galaxy M34 5G. 8 # of Threads. TSMC claims the N5 process offers up to 15% more performance (at the same power) or 30% Dec 9, 2023 · Dec 8, 2023. Aug 2, 2023 · The term “5nm processor” signifies a chip manufactured using a 5-nanometer (nm) process technology. If you pay close attention, the specifications align with AMD's desktop Ryzen 7000 May 23, 2022 · During her Computex keynote presentation today, AMD CEO Lisa Su confirmed that Ryzen 7000 chips will launch this fall. 28Gbps respectively. Source: Intel/MIT. However, the performance of a 4nm processor may be slightly better than a 5nm processor due to the smaller feature size. During their Computex 2022 keynote, Dr Apr 21, 2022 · The chip is built on Samsung’s 5nm EUV process and features an eight-core CPU made up of two Cortex-A78 performance cores alongside six Cortex-A55 power-efficient cores. min: 2997 avg: 3048 median: 3069 (35%) max: 3077 Points. 4GHz. Snapdragon 778G. The term "2 nanometer " or alternatively "20 angstrom " (a term used by Intel) has no relation to any actual physical feature (such as gate length, metal pitch or Sep 29, 2023 · The latest “nm” to enter the game is 5nm, which is already in use in some devices and is heading to PCs in the near future. Qualcomm hasn't listed specific core counts or clock speeds as of Samsung Galaxy A54 (8GB RAM + 256GB) packs a 6. It packs two Arm® Cortex®-A55 cores for high-performing yet power-efficient processing and an Arm Mali™-G68 GPU that boasts improved CPU performance around 20-percent and ten times better graphics performance than its Aug 10, 2021 · The new processor integrates an LTE modem and is the first in the industry to be built with an advanced 5-nanometer (nm) extreme ultra-violet (EUV) process node, offering powerful yet efficient performance demanded by next-generation wearable devices. Here you will find the pros and cons of each chip, technical specs, and comprehensive tests in benchmarks, like AnTuTu and Geekbench. Why nm matter? And should you believe C Oct 18, 2021 · 5nm: Graphics: Integrated 8-core GPU with 2. This is the smallest and most efficient process available for chip manufacturing. For example, you may have heard about Snapdragon 660 or 675, or 855 series CPU. Built on the advanced 5nm EUV process, the Exynos 1330, with a low-power design, enables a long battery life. This is a 1+5+2 CPU consisting of one Cortex-X4 core, five Cortex-A720 cores, and two Cortex-A520 Jun 4, 2021 · Intel’s 5nm Process Nearly on Par with TSMC’s 2nm Node [Report] Areej Syed Follow on XJune 4, 2021. Cores: 8. In the last decade, mobile processors have Aug 10, 2021 · The new processor integrates an LTE modem and is the first in the industry to be built with an advanced 5-nanometer (nm) extreme ultra-violet (EUV) process node, offering powerful yet efficient Sep 28, 2022 · The most recent mid-range Samsung chipset is the Exynos 1280, which debuted earlier in 2022. (File Photo) AM5 motherboards will provide the Ryzen 7000 up to 170W of power, which Feb 6, 2024 · If production is judged successful enough for smartphones, Huawei’s most powerful artificial intelligence processor, the Ascend 920, will also be produced at 5nm by SMIC, the two people said Aug 31, 2020 · TSMC will continue to introduce new leading-edge manufacturing processes annually; 5nm chips this year and 3nm processors in late 2022. For now, AMD has announced the above two Bergamo processors, the EPYC 9754 with 128-cores/256-threads, and the EPYC 9734 with 112-cores/224-threads. The general-purpose cores of the Dec 12, 2023 · Baidu made its own AI processor, the Kunlunxin, yet it also plans to use the Ascend 910B along with expanding Kunlunxin's use in its AI infrastructure. Boost Clock. Newer 5nm designs, like other manufacturing processes before them, promise better power efficiency and faster performance and just generally pushing CPU technology forward. 1: Metal gate improvement over poly depletion with associated capacitance and drive current improvement. Product Line. Shop for Samsung Galaxy M14 5G 4GB RAM & 128GB storage blue online. Commercial integrated circuit manufacturing using 5 nm process is set to begin sometime around 2020. 46 GHz, [6] and four "Sawtooth" [4] [5] energy-efficient cores running at 2. After buying CPU IP supplier Zhongtian Micro Apr 17, 2023 · Samsung, India’s largest electronics brand, announced the launch of Galaxy M14 5G, with 50MP triple camera, segment-leading 6000 mAh battery, 5nm processor and a host of monster features that will enhance your smartphone experience. This phone is packed with features and it has a great design. AMD Ryzen™ 7 7700X is a dominant gaming desktop processor that comes with 8 CPU cores, 16 threads, and a max boost clock speed of upto 5. Then, in 2018, Intel introduced its 10nm Sunny Cove processors, while AMD followed suit shortly after with their smaller 7nm CPUs (based on TSMC’s 7nm technology). Get your new smartphone with exclusive benefits - bank cashbacks, no cost emi and many more. Mar 1, 2024 · In addition to SMIC's decent financial health, the foundry is making good progress on its advanced 7nm and 5nm nodes. The ISP offers flagship-level camera features including up to 200MP image sensor support, zero shutter-lag at up to 64MP, High Dynamic Range, and Electronic Image Stabilization. 3DMark - 3DMark Sling Shot (ES 3. In the case of smaller processes, the same holds true. Exynos 2100. Oct 20, 2022 · The Ryzen 7000 processors come with the N5 TSMC 5nm process node for the core compute die (CCD) and the TSMC 6nm process for the I/O Die (IOD). Dec 27, 2023 · Nio, a major maker of electric vehicles from China, has developed its first 5nm processor for autonomous driving. This device runs on 64-bit Octa-core 2. 02 GHz, [7] in a similar design to the A15 processor on iPhone 14. The chip comes packing 50 billion transistors, comparable to Nvidia's A100 . The new CPUs utilize the company's in-house developed Apr 27, 2023 · Notably, the Meteor Lake processors are Intel's first desktop PC chips that will also use components fabbed on TSMC's process nodes. 8x greater density over 7nm and 15% higher clock speeds at the same power, or reduce power consumption by 30% (meaning processor designers will have to Jul 11, 2023 · Ultra-low Power Consumption with First 5nm Processor: The Qualcomm Snapdragon 8cx Gen3 chip, built on the latest 5nm Windows PC platform, delivers powerful multitasking performance with low power consumption, enabling the Robo & Kala mini laptop to run smoothly. 3 billion transistors A few years back, the 28nm was the standard processor manufacturing size for a mobile processor. The Apple A16 Bionic features an Apple-designed 64-bit six-core CPU implementing ARMv8. In the battle of high-end AMD vs Intel CPUs, AMD's Ryzen 9 and Ryzen 7 families square off against Intel's Core i9 and Core i7 lineup. Featuring an octa-core CPU with speeds of up to 2. It has 2 cores Cortex-A78 at 2400 MHz and 6 cores Cortex-A55 at 2000 MHz. May 23, 2022 · AMD says the new chips will cross 5GHz turbo speeds, and showed demos where they hit up to 5. Apple M1 is a series of ARM -based system-on-a-chip (SoC) designed by Apple Inc. 5GHz frequencies. In semiconductor manufacturing, the "2 nm process" is the next MOSFET (metal–oxide–semiconductor field-effect transistor) die shrink after the "3 nm" process node. Samsung Exynos 1330 – an 8-core chipset that was announced on February 23, 2023, and is manufactured using a 5-nanometer process technology. The chipmaker has just started moving the bulk of its processors to the 10nm node which was originally slated to arrive some five Feb 4, 2024 · Intel 3 is a follow-on from Intel 4 but brings with it an expected 18% performance per watt gain over Intel 4. Learn more! Sep 9, 2022 · Video Recording: 4K@30fps, 1080p@30fps. See Full Specifications. Dec 13, 2023 · Currently, Huawei’s website features an eight-core Arm-based HiSilicon Kirin 9000C processor fabricated on a 5nm-class process node for the Qingyun L540 laptop. Then in early 2022, the Feb 19, 2023 · The 5nm processors arrive with the latest Zen 4 cores with configurations of up to 16 cores and 32 threads. Dec 8, 2023 · The new eight-core Arm-based HiSilicon Kirin 9000C processor fabricated on a 5nm-class process node is featured on the Qingyun L540 laptop. Intel is currently using 7nm processors in its latest generation, while the latest AMD chips are using 5nm. Some chipmakers want a migration path from 7nm without the high cost of 5nm. This SoC is built on a 5nm process and brings an octa-core CPU (2x Cortex-A78 and 6x Cortex-A55) and a Jun 18, 2022 · Octa Core vs Snapdragon Processor. However, the technology has moved very fast and in recent years we got to see processors with 16nm, 14nm, 12nm, 11nm, 10nm, 8nm, 7nm, and 5nm processors. For customers that need more than a leading-edge node May 26, 2022 · Ampere Computing on Thursday said that it had begun sampling its next-generation Ampere One processors for servers with select customers. Galaxy M14 5G is designed to be your ultimate companion. SMIC's 7nm is reportedly the node of choice for Huawei's mobile processors and Jan 12, 2021 · As Samsung’s first 5G-integrated flagship mobile processor, the Exynos 2100 is built on an advanced 5nm EUV process technology that allows up to 20-percent lower power consumption or 10-percent higher overall performance than the 7nm predecessor. We have a deeper breakdown of the architecture Aug 25, 2020 · AMD is set to be moving to 5nm with Zen 4 chips, specifically with Ryzen 6000 processors in 2022 as we’ve seen in a recent leak, and indeed in another leak from a few months back, AMD was listed Nov 16, 2023 · Built on TSMC's 5nm process and featuring no fewer than 105 billion transistors, the new chip supports various MX data types, including sub-8-bit formats for faster model training and inference times. 18A will be using ASML’s latest EUV machines, known as High-NA machines, which are Jan 10, 2022 · To put this into perspective, AMD announced late in 2021 that it would be using TSMC’s 5nm process for its Zen 4 chiplets in enterprise CPUs in the second half of 2022. A smaller process node Sep 11, 2022 · A 5nm processor is a mobile phone chipset that is manufactured using a 5 nanometer (nm) process. Extend your mobile experience with a single charge. 4 GHz ARM Cortex-A78 + ARM Cortex-A55 5nm processor and the Android 13 operating system. ARM supports most common software but currently are not compatible with Google Drive Sep 18, 2020 · TSMC’s latest N5 (5nm) fabrication process appears to be particularly expensive on per-wafer basis because it is new, but its transistor density makes it particularly good for chips with a high In this video I discuss modern Process Nodes and explain why smaller transistors are faster and more power efficient. AMD Ryzen™ Technologies. The display is bright and clear, and the camera is excellent. Nov 10, 2022 · AMD’s 4th-Gen EPYC Genoa processors are the industry’s first 5nm x86 CPUs for the data center, and the flagship 96-core 192-thread EPYC 9654 leads the charge. 2 nm process. 85GHz, and the latest Arm Mali-G610 MC6 graphics engine Aug 9, 2021 · Apple announced its first 5nm processor in 2020 with the A14 processor that powers the iPhone 12 lineup of smartphone devices, and further in with the introduction of the Apple M1 chips for Mac in 2020 and iPad Pro in 2021. In this kind of processor, you will find CPU and GPU, which could be ranging from anything like dual-core (2 cores Mar 24, 2023 · Galaxy F14 5G comes with segment-only 5nm processor and 6000 mAh battery. Chinese media recently revealed that this 5nm 9006C processor May 23, 2022 · AMD Ryzen 7000 'Raphael' Desktop CPUs will be the world's first 5nm chips powered by the Zen 4 core architecture as officially introduced by the red team. Samsung Exynos 1280. The Snapdragon 888 5G Mobile Platform provides breakthrough experiences across 5G, camera, AI and gaming for premium Nov 23, 2022 · The Ryzen 7000 processors come with the N5 TSMC 5nm process node for the core compute die (CCD) and use the TSMC 6nm process for the I/O Die (IOD). It supports both sub-6GHz and mmWave 5G, as well as legacy modes including 2G GSM/CDMA, 3G WCDMA, TD-SCDMA, HSPA and 4G LTE. Jan 22, 2019 · CPUs are made using billions of tiny transistors, electrical gates that switch on and off to perform calculations. Base Mar 14, 2024 · If true, this would be a huge step forward for the company. 3327. Mar 24, 2022 · As Hardware Times explains, the 5nm node is “16% faster than the 7nm node at the same power or 14% more efficient at the same performance. 50%. Image simulated for representational purpose only. “Wearables like smartwatches are no longer just a cool gadget to have. Clock: 2400 MHz. ” For reference, the 7nm process will be succeeded by Dec 1, 2021 · The Snapdragon 8cx Gen 3 is based on a 5 nm process (the first in a PC, Qualcomm claims), with a Qualcomm Kryo CPU and Adreno GPU. Aug 25, 2020 · TSMC's 5nm 'N5' process employs EUV technology "extensively" and offers a full node scaling benefit over N7. Aug 18, 2021 · Do not deceive with the 10nm, 7nm, and 5nm chip sizes because major manufacturers deviated from the original sense of width technically the reduction in the width of the chip is linked to the chip The key is the processor’s built-in modem. The processors will be the first to use AMD's 'Zen 4' architecture, which the company says has an "extremely efficient 5nm" design --- making it the first 5nm desktop processor ever (though the I/O components are 6nm). Apple claims the A16 is about 40% faster than Mar 21, 2022 · With 64MP OIS camera, 120Hz Super AMOLED display and 5nm Exynos 1280 processor, Galaxy A53 5G is designed to improve productivity of users while exploring possibilities to pursue their passion without any limits,” said Aditya Babbar, Senior Director and Head of Product Marketing, Samsung India. We are efficiently scaling the technologies that launched the mobile revolution to the next generation of connected smart devices. At 7/5nm and beyond, there is a whole new set of worries to add to the list that are associated with quantum effects. 16. Feb 8, 2021 · From a high-level, the CPU configuration of the Exynos 2100 looks nigh identical to that of the Snapdragon 888, as both are 1+3+4 designs with X1, A78 and A55 cores. Samsung Exynos 1330. It features an “algorithm first” architecture 70%. Feb 6, 2024 · Semiconductor Manufacturing International Corp. The latter has two cores per CCD Feb 7, 2024 · If successful for smartphones, SMIC’s 5nm product could extend to Huawei’s Ascend 920, narrowing the gap with Nvidia’s GPUs. 0) Unlimited Physics. 6-A [3] with two "Everest" [4] [5] high-performance cores running at 3. In other words, when compared with 12nm or 7nm chips, 5nm chips are not only smaller but also have more transistors. GPU: Mali-G68 MP4. 1 GHz frequency and up to 16 GB capacity. It supports 13 bands for super-fast 5G connectivity. Compared to N5, the node offered 11% higher performance (6% higher vs N4), 22% higher power efficiency, 6% higher transistor density and lower mask count. Sources close to Chinese chip firms revealed that SMIC charges 40 to 50% higher prices for products from its 5nm and 7nm nodes than TSMC. The Exynos 1330 is designed with a diverse low-power scheme, including power-efficient CPU structure, advanced scheduler and power control technology. Available Colors: Black, White, Blue, Peach. At the moment, Intel’s foundries are lagging behind both Samsung and TSMC in terms of process node technology. Max. With many more ‘Frevolutionary’ features, Galaxy F14 5G is available at a net effective price starting INR 12,990 and is a game changer in this category,” said Rahul Pahwa, Director, Mobile Business, Samsung India . 256 MB. Dec 19, 2023 · The year was 2020, and Huawei released its HiSilicon Kirin 9000, an application processor for smartphones that used TSMC's N5 (5nm-class) process technology and packed 15. Awesome Camera AMD Ryzen™ Processors. " There are many similarities between the Kirin Built using the TSMC N5 (5nm-class) production process, the Dimensity 8100 upgrades gaming with up to 20% more GPU frequency over the Dimensity 8000, and over 25% better CPU power-efficiency over our previous generation Dimensity chips. (SMIC), China's national chip champion, is on track to mass produce processors on its 5nm-class process technology later this year, according to a Oct 2, 2022 · The 5 nanometer (5 nm) lithography process is a technology node semiconductor manufacturing process following the 7 nm process node. Of course, the push for more advanced chips has resulted in added expenses. 6 teraflops of throughput: Memory: 8GB or 16GB of LPDDR4X-4266 MHz SDRAM: Apple M1 Release Date because it uses the same processor architecture as Feb 21, 2023 · The CV3-AD685 will be the first in the CV3-AD product family to use Samsung’s 5nm process, and this SoC integrates advanced image processing, a dense stereo and optical flow engine, ARM ® Cortex ® A78AE and R52 CPUs, an automotive GPU for visualizations, and a hardware security module (HSM). Now, it appears that the company has made further progress, either by already implementing or nearing the completion of a sophisticated 5nm fabrication process. 4) Availability – While both 4nm and 5nm processors are Aug 11, 2021 · One of the advantages of the 5nm manufacturing process is that it allows chipmakers to design and produce chips that have a denser number of transistors in a particular given area, thereby reducing the overall hardware footprint. Jul 28, 2023 · DDR4-3200. 6 GB. The $11,805 EPYC 9654 enables Aug 1, 2021 · Exynos 2100 specs. A posting on Huawei's website claims the Qingyun L540 laptop is "equipped with the Kirin 9006C chip, utilizing a 5nm process technology, eight cores, with a maximum clock speed of up to 3. Tiny design. 5nm Process cellphone, 5nm processor,5nm process technology phone,fast processor mobile phone,5nm fast speed,5nm chip,mobile processor built with 5nm,5nm mobile processors,5nm chips to market,advanced 5nm, 5nm mobile chipset,best phone with 5nm,world 5nm phones In fact, Huawei now lists a chip made on a 5nm-class process node — an eight-core Arm-based HiSilicon Kirin 9000C processor with Arm Mali-G78 graphics for laptops — on its website. 75GHz. Review. #1. GPU: Mali-G68 MP2. In addition, it costs more. The initial e. It’s the company’s first flagship SoC without custom CPU cores AMD EXPO™ Technology. Exynos 1280. Under the hood, they'll feature dual 5nm Zen 4 cores, as well as a redesigned VS. Dec 8, 2019 · The new 5nm node reportedly brings a 1. Although Huawei announced its own "7 nm" processor before the Apple A12 Bionic, the Kirin 980 on August 31, 2018, the Apple A12 Bionic was released for public, mass market use to consumers before the May 13, 2023 · The next-generation production technique allows chips to use up to 35 percent less power while providing better performance compared to the 5nm process that Apple has used for all of its A- and M Jun 13, 2023 · 320W. How fast is the Exynos 1280? In sub-6GHz, the processor supports downlink and uplink speeds of up to 2. The differences are in the Overclocking and/or undervolting AMD processors and memory, including without limitation, altering clock frequencies / multipliers or memory timing / voltage, to operate outside of AMD’s published specifications will void any applicable AMD product warranty, even when enabled via AMD hardware and/or software. In 2022, TSMC led the foundry to start 3nm FinFET (N3) technology high volume production. Buy Now. ️ Check Price. *Basis internal surveys done by Samsung as per publicly available information on smartphones available in India during Jan ’22 to Feb ’23, in the price segment between ₹ 10000 to ₹ 15000 per unit. Samsung Exynos 1280 – an 8-core chipset that was announced on March 17, 2022, and is manufactured using a 5-nanometer process technology. Qualcomm is a company that produces various mobile phone CPUs, and one of their best processor series is Snapdragon. We compared two 8-core processors: Samsung Exynos 1380 (with Mali-G68 MP5 graphics) and Qualcomm Snapdragon 778G (Adreno 642). Generally, the cost to design a 5nm device ranges from $210 million to $680 million, according to Gartner. The Samsung Galaxy A53 5G is one of the best mobile phones with a 5nm processor. SMIC’s breakthrough in the 5nm process is a testament to its technological prowess, challenging existing norms and defying expectations amid geopolitical tensions. [7] The M1 chip initiated Apple's third change to the instruction set architecture used by Macintosh computers Nov 9, 2023 · The Snapdragon 8 Gen 3 brings a host of upgrades. 60%. May 23, 2018 · Fig. 4" display, and a punch hole camera with 120Hz refresh rate. Up to 4. AMD Ryzen™ 7 Processors with Radeon™ Graphics # of CPU Cores. The term "5 nm" is simply a commercial name for a generation of a certain size and its technology, and does not Jan 4, 2022 · AMD’s next-generation 5nm Ryzen 7000 desktop chips with Zen 4 are coming in the second half of 2022 which the company says is the “world’s fastest gaming processor,” outclassing both Jul 26, 2021 · 2025, Intel 18A: Not listed on the diagram above, but Intel is expecting to have an 18A process in 2025. While real life performance is hard to predict from paper specs, it’s clear that this Feb 11, 2023 · Since 2013, desktop processors have been shrinking at a nearly constant rate. Mali-G68 MP4. TSMC’s 3nm process is the industry’s most advanced semiconductor technology offering best power, performance, and area (PPA), and is a full-node advance from its 5nm generation. Before we get into all that, however, let’s Qualcomm is enabling a world where everyone and everything can be intelligently connected. Other examples include the Exynos 1080 from Samsung and the HiSilicon Kirin 9000 from the Huawei-owned HiSilicon. xh nr kf ql ph fi wu tz qu pu