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AMD launched Ryzen 4000 Renoir family of chips compatible with the AM4 socket

Advisor 4000 Renoir Desktop is the new family of AMD APUs that has seen significant improvements over the previous generation and supports the AM4 socket.

Almost three months after the introduction of the AMD 4000 Ryzen family of chips for portable devices, the company unveiled other models of the Ryzen 4000 family for the AM4 desktop platform. AMD’s new Accelerator (APU) processors are based on seven-nanometer lithography. CPU These chips are based on Zen 2 cores and use the improved Vega GPU. The Ryzen 4000 Renoir Desktop family has seen a significant leap in comparison to the previous generation of Red Team APUs, which is not limited to the CPU.

The AMD Ryzen 4000 Renoir family has similar members to chips for portable 4000 Renoir devices. AMD has not only updated its new CPU and GPU chips; Rather, it has increased the number of their cores. AMD’s new chips benefit from improved IPC (instructions per work cycle).

AMD is focusing more on the Zen 2 seven lithography in its new APUs. The graphics cores in the new chips are also of the Vega type with similar lithography. The Zen 2 seven-nanometer cores are not only IPC better than the previous generation; Rather, their performance per watt has improved significantly. AMD’s new Renoir family, along with a powerful architecture, has twice as many cores and includes 6- and 8-core processors.

The Ryzen 4000 Renoir Desktop family is based on seven nanometer lithography.

In terms of graphics, AMD has opted to use the Vega architecture in the 4000 Renoir family of APIs; Of course, it is different from other Vega architectures. The new architecture is based on improved seven nanometer lithography and has greatly increased processing power per core. According to an AMD executive, each of the Vega computing units (CUs) on Ryzen 4000 processors performs approximately 59 percent better, and their clock speed has also increased.

Another major change in the Renoir family of APUs is their package design. Unlike the third-generation Raizen (Metis family) CPUs that had the chiplet design, AMD’s new APUs use the integrated design. Using the integrated design instead of the chiplet design makes the new AMD chips a little less expensive and noticeable improvements in terms of latency and bandwidth. At the same time, the amount of third-level cache (L3 Cache) in the integrated design is significantly reduced.

AMD Ryzen 4000 Renoir family accelerated processors are divided into two parts: standard models and Pro models. Pro models have additional security features, which makes them great options for commercial use; While standard models are suitable for ordinary users and ordinary uses. AMD’s new accelerated processors also have several GE-extensions with a thermal design (TDP) of 35 watts. You can see the specifications of all these chips in the table at the end of the article.

AMD Ryzen 7 4700G and Ryzen 7 PRO 4750G chips are based on the Zen 2 seven-nanometer architecture and are considered the flagship of the new AMD family. The two chips use eight processing cores, 16 chips, four megabytes of second-level cache and eight megabytes of third-level cache. This means that the AMD Ryzen 7 4700G and its Pro model have a total of 12 MB of cache. This is less than the 32 MB of third-level cache used in the Ryzen 7 3800X octa-core processor. As mentioned, the main reason for this is the design approach. AMD’s new APUs have an integrated design. Unlike the chiplet, it relies on one package. The Ryzen 7 3800X is a member of the Chiplet design of the Metis 3,000 Raizen chips.

The CPU used in the AMD Ryzen 7 4700G and Ryzen 7 PRO 4750G offers a base clock speed of 3.60 GHz and a boost clock speed of 4.45 GHz, which conforms well to the revealed technical specifications. This CPU has a thermal design power of 65 watts and is compatible with the AM4 socket. The AMD Ryzen 7 4700G and Ryzen 7 PRO 4750G GPUs benefit from an improved version of the Vega kernel, which consists of eight computing units in the form of 512 cores. The GPU clock speed has been announced at 1.2 MHz, which makes it one of the fastest integrated GPUs. The AMD Ryzen 7 4700G processor will probably cost $ 300.

Next, we come to the AMD Ryzen 5 4600G chip and its Pro model, the Ryzen 5 PRO 4650G, which uses Zen 2 cores. This chip consists of 6 cores and 12 brittle. The CPU base clock speed of this APU is 3.7 GHz and its boost clock speed is announced as 4.2 GHz. The processor used in this chip has 6 MB of third-level cache memory and uses 65 watts of thermal design power.

The graphics processor is a Vega 7 chip that has a total of 448 cores and operates at a clock speed of 1,900 MHz. When comparing AMD’s new chip with the Ryzen 5 3600X, we find that the Ryzen 5 3600X has a base clock speed of 3.8 GHz and a boost clock speed of 4.4 GHz. This makes the Metis family-specific processor 2% better than the AMD Ryzen 5 4600G in terms of base clock speed and performance boost.

The Ryzen 5 3600X has more thermal design power (95 watts). This power allows the Ryzen 5 3600X to achieve and maintain faster clock speeds for longer periods of time. The AMD Ryzen 5 3600X chip is available today for $ 219.99. We expect the red team to launch the Ryzen 5 PRO 4650G for $ 249 or less.

AMD Ryzen 3 4300G and Ryzen 3 PRO 4350G are two other models of AMD’s new accelerated processors that use four cores and eight chips. In these two APUs, the base and boosted clock speeds of 3.8 and 4 GHz, respectively, are used. The CPU of these two chips has four megabytes of third-level cache and uses 65 watts of thermal design power. The graphics processor of the chips is Vega 6, which has 384 processing cores and offers a clock speed of 1,700 MHz.

The AMD Ryzen 3 3300X CPU has a base clock speed of 3.8 GHz; Equivalent to the same clock speed as the base chip belonging to the Renoir family. However, the Ryzen 3 3300X has a higher boost clock speed (4.3 GHz), which is a 5% improvement over the Ryzen 3 4350G. Like the APU, the Ryzen 3 3300X uses 65 watts of thermal design power; But it does not have an integrated graphics processor. AMD has set the price of the Ryzen 3 3300X processor at $ 120 in the US. Accordingly, we expect the Ryzen 3 PRO 4350G to be priced at around $149.

NameLithographyCore / threadBasic Clock SpeedBoost Clock SpeedMemoryGPUGPU Clock SpeedThermal Design PowerPrice
AMD Ryzen 7 4700G7 nanometers Zen 216/83.6 GHz4.45 GHzDDR4-3200Vega 8 with 512 stream processors2,100 MHz65 watt$289
AMD Ryzen 5 4600G7 nanometers Zen 212/63.7 GHz4.20 GHzDDR4-3200Vega 7 with 448 stream processors1,900 MHz65 Watt$219
AMD Ryzen 3 4300G7 nanometers Zen 28/43.8 GHz4.00 GHzDDR4-3200Vega 6 with 384 stream processors1,700 MHz65 Watt$139
AMD Ryzen 7 PRO 4750G7 nanometers Zen 216/83.6 GHz4.45 GHzDDR4-3200Vega 8 with 512 stream processors2,100 MHz65 Watt$289
AMD Ryzen 5 PRO 4650G7 nanometers Zen 212/63.7 GHz4.30 GHzDDR4-3200Vega 7 with 448 stream processors1,900 MHz65 watts$219
AMD Ryzen 3 PRO 4350G7 nanometers Zen 28/43.8 GHz4.10 GHzDDR4-3200Vega 6 with 384 stream processors1,700 MHz65 watts$139
AMD Ryzen 7 PRO 4750GE7 nanometers Zen 216/83.1 GHz4.35 GHzDDR4-3200Vega 8 with 512 stream processors2,000 MHz35 wattsn/a
AMD Ryzen 5 PRO 4650GE7 nanometers Zen 212/63.3 GHz4.25 GHzDDR4-3200Vega 7 with 448 stream processors1,900 MHz35 wattsn/a
AMD Ryzen 3 PRO 4350GE7 nanometers Zen 28/43.5 GHz4.00 GHzDDR4-3200Vega 6 with 384 stream processors1,700 MHz65 wattsn/a

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