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Download drivers and software for AMD Ryzen™ 9 3900X processor. Check the specifications, compatibility and license agreement before installing.
- A Massive CORE and Thread Count
- An Evolved Processor Architecture
- A New Express Lane
- Other Ryzen Benefits
- Let's Get Testing...
- A Peek at Gaming Performance
- And Now For A Spot of Overclocking
- This CPU Comes Dressed to The 9
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The Ryzen 9 3900X's standout feature is its massive core count. Twelve-core CPUs like this one are rare in the consumer PC world; before this, you had to step up to AMD's Ryzen Threadripper line or Intel's Core X-Series to see core counts like these. Even most high-end pre-built gaming desktops come with "just" six- or eight-core chips. To truly ta...
The Ryzen 9 3900X is the first of two chips we've tested that uses AMD's Zen 2 microarchitecture (the other being the AMD Ryzen 7 3700X). Zen 2 is what makes 12 cores possible—the initial Zen architecture only supported a maximum of eight cores. Chips on the Zen 2 microarchitecture also feature the debut of a smaller 7 nanometer (7nm) process node....
In addition to a new microarchitecture, two other standout additions roll out with the latest Ryzen lineup: support for the fourth-generation PCI Express standard for connecting peripherals and add-in cards, and improvements to memory speed and latency that help boost the performance of certain graphics-intensive games. AMD achieves support for the...
As with some previous high-end Ryzen chips, AMD offers a premium Wraith cooling fan in the box with the Ryzen 9 3900X. The cooler, the Wraith Prism, features a nifty ring of RGB lighting with support for the Chroma lighting system from Razer, which means you can sync the LED effects with your other Razer Chroma peripherals, such as keyboards and mi...
In addition to the MSI X570 motherboard, our test setup for benchmarking the Ryzen 9 3900X includes 16GB of G.Skill DDR4-3600 memory, a Corsair MP600 PCI Express Gen 4 SSD boot drive, and an Nvidia GeForce GTX 1080 Founders Edition card to handle video output during the CPU tests. (Like earlier Ryzen chips not ending in "G," these new Zen 2-based R...
Speaking of gaming, the Ryzen 9 3900X will appeal to both content creators relying on heavily multithreaded software andfolks building a tricked-out gaming desktop (and even more so, folks who fall into both buckets). So we ran a host of games—both cutting-edge and older ones—to see what kind of frame rates you can expect. We also ran the 3DMark Fi...
I didn't get overly deep into overclocking the Ryzen 9 3900X, as we performed the rest of our tests on the Wraith Spire cooler. But I gave the new version of Ryzen Master a spin. Using the Precision Boost Overdrive feature in Ryzen Master, I was able to achieve a modest improvement in the all-cores Cinebench score to 3,076, a 3 percent gain over ou...
The AMD Ryzen 9 3900X is an excellent, top-value choice to power a high-end gaming or content-creation PC. Its standout achievement is the ability to offer comparable performance to the low-end Ryzen Threadripper chips while consuming less power and having a significantly less painful effect on your wallet. Even better, it outperforms its main Inte...
A 12-core, 24-thread CPU that offers excellent price-for-performance ratio in multithreaded scenarios. Read the pros and cons, benchmarks, and comparison with Intel Core i9-9900K in this PCMag review.
- AMD
- Tom Brant
- Deputy Managing Editor
The world's most advanced processor in the desktop PC gaming segment. Can deliver Ultra fast 100+ FPS performance in the world's most popular games. Default TDP / TDP is 105W. Maximum temperature is 95°C. 12 Cores and 24 processing threads, bundled with the AMD Wraith Prism cooler with color controlled LED support.
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- AMD
- AMD
- Ryzen 9 3900X
Learn about the AMD Ryzen 9 3900X, a 12-core desktop processor with 24 threads, 3.8 GHz base frequency, and 4.6 GHz boost. See its detailed specifications, architecture, memory support, and overclocking potential.
Nov 18, 2019 · The AMD Ryzen 9 3900X is a 12-core, 24-thread processor that beats Intel's Core i9-9900K in multi-threaded performance and price. It also supports PCIe 4.0, but has a lower single-core performance and a weaker stock cooler.
- bill.thomas@futurenet.com
Dec 31, 2020 · The Ryzen 9 3900X is a 12-core, 24-thread processor that offers great performance and value for mainstream desktops. It supports PCIe 4.0, has a bundled cooler, and can overclock, but requires an expensive X570 motherboard.
Jul 31, 2024 · TechSpot provides an overview of the Ryzen 9 3900X, a 12-core, 24-thread processor with a massive 64MB L3 cache and a boost frequency of 4.6 GHz. See the pros and cons, user and expert ratings, price history, and related products of this CPU.
