AMD Ryzen 9 7900

The Ryzen 9 7900 is a nice CPU, but it doesn't make much sense for gamers. You're much better off with the single CCD Ryzen 7 parts, and for productivity you might as well get the 7950X, or 13900K, though power usage and thermal issues make the Core i9 a lot less practical as a productivity CPU.
- As reviewed by TechSpot on Jan 2023
12
Cores
24
Threads
3.7 GHz
Base Clock
5.4 GHz
Boost Clock
Socket AM5
Socket
65 W
TDP
Radeon Graphics
Integrated Graphics
$407
Price
Release date:Jan 10, 2023Price at Launch:$429
Cores:12Threads:24
Base Clock:3.7 GHzBoost Clock:5.4 GHz
Type:DesktopMultithreading:Yes
L2 Cache:12 MBL3 Cache:64 MB
Box Cooler:YesTDP:65 W
Socket:Socket AM5Memory Support:DDR5‑5200
Codename:Raphael (Zen 4)Process Size:5 nm
Integrated Graphics:YesiGPU Model:Radeon Graphics
NPU:NoPCIe Support:PCIe 5.0, 28 lanes

Performance Benchmarks

All benchmark data reflects aggregated results from dozens of tests conducted in TechSpot’s labs and compiled from our full library of CPU reviews. Single-core productivity scores are based primarily on Cinebench and Adobe Photoshop workloads. Multi-core results draw from Cinebench, Blender, Corona Benchmark, 7-Zip, Adobe Premiere Pro, and shader compilation tests. CPU gaming benchmarks are all 1080p runs (explainer) as published on TechSpot.

Single-Core Productivity

Multi-Core Productivity

Gaming Performance

Price History

AMD Ryzen 9 7900 pricing

Price Date
Current $407 Dec 14, 2025
Highest* $430 Dec 11, 2025
Lowest* $322 May 24, 2025
Average $369
* Prices are based on listings from Newegg and other major retailers over the past 12+ months.
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Reviews and Ratings

87

Average Score

Based on 6 reviews

9.6

User Score

Based on 579 reviews

Reviewers Liked

  • Gaming performance
  • AM5 support
  • Comes with bundled cooler

Reviewers Didn't Like

  • Intel price competitors are strong contenders
  • DDR5-only
  • Almost makes the 7700X and 7900X unappealing now

The Ryzen 9 7900 is a nice CPU, but it doesn't make much sense for gamers. You're much better off with the single CCD Ryzen 7 parts, and for productivity you might as well get the 7950X, or 13900K, though power usage and thermal issues make the Core i9 a lot less practical as a productivity CPU.

By TechSpot on
80

AMD's Ryzen 9 7900 has some of the best power efficiency and performance per watt among desktop CPUs. With its included cooler, it's a capable and low-power 12-core option, all for a similar price to the higher-end 7900X.

By PCMag on
90

AMD could see its processor sales take off again with the arrival of this series of non-X Ryzen 7000 processors. They have many advantages, starting with a reduced power consumption compared to their big brothers 7000X. Of course, the performance is lower because of the lower frequencies, but thanks to their identical characteristics in terms of cores/threads and overclocking, it is quite possible to achieve performance close to that of the X version while having bought the processor for a more affordable price! One thing is for sure, we’ll be talking about these processors and particularly the Ryzen 5 7600 in the weeks to come.

By Overclocking on
85

We prefer the 65W processor's low power requirements and thermal output far better; performance wise the 65W parts hold up well. Interestingly enough, the 12-core parts are a preferred buy by consumers, as that is what we hear back from the industry. 12-core parts outsold the 8-core part. Purely looking at what your average PC user needs, the 8-core part is fine, but for that little extra and at 36 USD per core the 12-core part can offer substantial value.

By The Guru of 3D on
91

Adding 65W Ryzen CPU SKUs, AMD has furthered the availability and reach of it new AM5 platform.

By TweakTown on
80

I like the Ryzen 9 7900, but I feel the asking price for the chip is slightly steep. That is roughly equal to Core i7-13700K pricing, but Intel has the faster product stock versus stock. So, unless you strongly value the lower power operation, better thermals, and included cooler, the Ryzen 9 7900 seems a little expensive for its given performance level. With that said, AMD's new Ryzen 9 does give the Core i7-13700K a stellar run for its money when operating Precision Boost Overdrive or leveraging AMD’s superb out-of-the-box power efficiency.

By KitGuru on
95

The Ryzen 9 7900, in particular, only loses 10% of full performance compared to the 7900X, but has a lower price and includes a Wraith Prism cooler in the box. Although real-time pricing may not reflect the full financial savings, the overall value of the Ryzen 9 7900 is hard to argue with. It offers impressive performance and is versatile enough to be used in small-form-factor systems and overclocked in powerhouse PCs.

By HardwareZone on

The 65W Ryzen 7000 chips go a long way to reducing the barriers to entry for the AM5 platform, and if the pricing is right, they could make a compelling alternative to Intel's faster chips. However, pricing is currently volatile, so make sure to check for updated pricing before pulling the trigger.

By Tom's Hardware on

Overall, AMD and the Ryzen 9 7900 ($429), Ryzen 7 7700 ($329), and Ryzen 5 7600 ($229) all represent different propositions to users looking for a solid low-powered desktop processor to build a system with. They also represent different levels within the market, including the entry-level with the Ryzen 5 7600, the mid-range with the Ryzen 7 7700, and the middle to high-end of the market with the Ryzen 9 7900.

By AnandTech on

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