65-watt desktop APU Ryzen 7 4700G equals performance with 105-watt Ryzen 7 3800X

65-watt desktop APU Ryzen 7 4700G equals performance with 105-watt Ryzen 7 3800X


The first performance tests of the AMD Ryzen 7 4700G APU, which is also the flagship of the Renoir family, have already leaked to the Web. Tests received directly from ITCooker (via Xfastest HK) – the processor has been tested for multitasking capabilities.

Tests arrived a few days after ITCooker published the first photos of the Ryzen 7 4700G APU along with CPU-Z screenshots in its Facebook profile. The user then said that we would soon see benchmarks, and now we finally got them. It is alleged that the chip belongs to the final revision of the APU Ryzen 7 4700G, which will go on retail, so we are talking about a more or less expected level of performance.

The CPU-Z screenshot shown shows that the Ryzen 7 4700G is based on the 7-nm architecture of Zen 2. It includes 8 cores and 16 threads, 4 MB of L2 cache and 8 MB of L3 cache, which total 12 MB. This, of course, is noticeably smaller than the 32 MB L3 cache that the 8-core Ryzen 7 3800X has, but this is due to the monolithic nature of the chip, which uses one chip, and not several chipsets under one package, like the Ryzen 3000 Matisse series.

The processor has a base clock frequency of 3.6 GHz and a turbofrequency of up to 4.45 GHz, which corresponds to previous performance leaks. The chip boasts 65 watts TDP and compatibility with the AM4 pad. The integrated graphics uses an improved 7-nm Vega accelerator with 8 processing units and 512 stream processors – it runs at a frequency of 2100 MHz.

The performance of the chip is evaluated in the test packages Cinebench R20 and Cinebench R15. As a platform, the ASRock B550 Taichi was used with 16 GB of DDR4 RAM. In Cinebench R20, the processor scores 5102 points, and in Cinebench R15 – 2168 points. Both tests were conducted in multi-core scenarios.

AMD Ryzen 7 4700G Octa-Core APU in Cinebench R20:

AMD Ryzen 7 4700G Octa-Core APU in Cinebench R15:

Comparing the results with existing Ryzen processors, we see that the Ryzen 7 4700G corresponds to the Ryzen 7 3800X in performance, which scores about 5000 points in the Cinebench R20 and 2100 points in the Cinebench R15. At the same time, the Ryzen 7 3800X is an 8-core 16-thread CPU with 105 W TDP, while the Ryzen 7 4700G is an 8-core and 16-thread CPU with 65 W TDP. These energy efficiency results for the Ryzen 4000 Renoir family are truly impressive.

By the way, it was previously experimentally confirmed that Renoir processors, due to single-chip operation, work better with RAM than modern Ryzen 3000 processors. Ryzen 4000 desktop APUs are scheduled to be released next month, and AMD will start selling the improved Ryzen 3000XT Matisse Refresh desktop processors a few days ago. .

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