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AMD Ryzen 9 3900X 12 Core and Ryzen 7 3700X 8 Core CPU Review Leaks Out – Gaming Performance On Par With Intel’s 9th Gen, Ryzen 9 3900X Consumes Less Power Than i9-9900K
AMD Ryzen 9 3900X 12 Core and Ryzen 7 3700X 8 Core CPU Review Leaks Out – Gaming Performance On Par With Intel’s 9th Gen, Ryzen 9 3900X Consumes Less Power Than i9-9900K-June 2024
Jun 14, 2025 3:18 AM

Another AMD Ryzen 3000 series review has leaked online and this time we are looking at the CPU performance numbers of the 12 core Ryzen 9 3900X and the 8 core Ryzen 7 3700X. The review was published by PCGamesHardware.de but was removed, however, a copy of the Ryzen performance numbers was saved by users who were able to view the review.

AMD Ryzen 9 3900X and Ryzen 7 3700X CPU Review Leaks Out - Gaming Performance Similar To 9th Gen Intel Core, Ryzen 9 3900X Consumes Less Power Than i9-9900K, Ryzen 7 3700X Consumes More Power Than Ryzen 7 2700X

The performance benchmarks were carried out on an X570 motherboard (ASUS ROG Crosshair VIII HERO) with 16 GB of DDR4 Ram (configured to max specifications/clocks suggested for each CPU) and a GeForce GTX 1080 Ti. The latest drivers and BIOS were used with Turbo and SMT enabled. We will get to the performance in a bit but let's take a quick look at the specifications of each of the Ryzen 3000 CPU that was tested.

The AMD Ryzen 9 3950X is definitely the highlight of the Ryzen 3000 series lineup since the CPU is the flagship variant but it won't launch until September. What would launch in a few days is the Ryzen 9 3900X which will be the first 12 core processor for mainstream platforms and that too is a beast in terms of performance and efficiency.

Ryzen 9 3900X 12 Core / 24 Thread CPU For $499 US

The AMD Ryzen 9 3900X is a 12 core and 24 thread part featuring the 7nm Zen 2 core architecture. The chip features a base clock of 3.8 GHz and a boost clock of 4.6 GHz. There's 70 MB of L3 cache, 40 PCIe Gen 4 lanes (CPU + PCH) and a TDP of 105W (derived from the base frequency). The CPU is going to hit retail on 7th July for $499 US. In terms of pricing, the chip is positioned against the Intel Core i9-9900K and offers more cores, threads, cache, PCIe lanes and support for next-gen I/O such as PCIe Gen 4.0.

Ryzen 7 3700X 8 Core / 16 Thread CPU For $329 US

The AMD Ryzen 7 3700X is an 8 core and 16 thread part featuring the 7nm Zen 2 core architecture. The chip features a base clock of 3.6 GHz and a boost clock of 4.4 GHz. There's 36 MB of L3 cache, 40 PCIe Gen 4 lanes (CPU + PCH) and a TDP of 65W (derived from the base frequency). The CPU is going to hit retail on 7th July for $329 US. In terms of pricing, the chip is positioned against the Intel Core i9-9700K and offers more cores, threads, cache, PCIe lanes and support for next-gen I/O such as PCIe Gen 4.0.

AMD Ryzen 3000 Series CPU Lineup

CPU NameRyzen 5 3500Ryzen 5 3500XRyzen 5 3600Ryzen 5 3600XRyzen 7 3700XRyzen 7 3800XRyzen 9 3900XRyzen 9 3950X
Cores/Threads6/66/66/126/128/168/1612/2416/32
Base Clock3.6 GHz3.6 GHz3.6 GHz3.8 GHz3.6 GHz3.9 GHz3.8 GHz3.5 GHz
Boost Clock4.1 GHz4.1 GHz4.2 GHz4.4 GHz4.4 GHz4.5 GHz4.6 GHz4.7 GHz
Cache (L2+L3)16 MB32 MB35 MB35 MB36 MB36 MB70 MB72 MB
PCIe Lanes (Gen 4 CPU+PCH)4040404040404040
TDP65W65W65W95W65W105W105W105W
Price$149 US$179 US$199 US$249 US$329 US$399 US$499 US$749 US

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