Last Updated & Fact Checked: March 12, 2026
Are you trying to decide between the AMD Ryzen 9 3950X and the AMD Ryzen Threadripper 3990X?
Product Versus will provide you with all the product details so you can quickly compare the facts to find which product is right for you – the AMD Ryzen 9 3950X or the AMD Ryzen Threadripper 3990X – and find out exactly what the differences are.
Both the AMD Ryzen 9 3950X and the AMD Ryzen Threadripper 3990X are quality products, so read on to find out which one is best for your needs!
AMD Ryzen 9 3950X quick facts
AMD Ryzen Threadripper 3990X quick facts
AMD Ryzen 9 3950X product details
Bestseller No. 1
AMD Ryzen 9 3950X 16-Core, 32-Thread Unlocked Desktop Processor
- 16 Cores and 32 processing threads, The most processing power you can get in mainstream desktop
- Can deliver ultra-fast 100+ FPS performance in the world's most popular games
- Cooler not included, Liquid cooler with 280 millimeter or larger radiator recommended. Max Temps:95°C
- 4.7 GHz max Boost, unlocked for overclocking, 72 MB of game cache, ddr-3200 support
- For the advanced socket AM4 platform, can support PCIe 4.0 on x570 motherboards
Bestseller No. 2
AMD Ryzen 9 5950X 16-core, 32-thread unlocked desktop processor
- The best processor for gamers meets the best processor for creators, with 16 cores and 32 processing threads
- Can deliver elite 100 plus FPS performance in the world's most popular games
- Cooler not included, liquid cooler recommended
- 4.9 GHz Max Boost, unlocked for overclocking, 72 MB of cache, DDR-3200 support
- For the advanced Socket AM4 platform, can support PCIe 4.0 on X570 and B550 motherboards
Bestseller No. 3
AMD Ryzen™ 9 5900XT 16-Core, 32-Thread Unlocked Desktop Processor
- Powerful Content Creation and Game Performance
- 16 Cores and 32 processing threads, based on AMD "Zen 3" architecture
- 4.8 GHz Max Boost, unlocked for overclocking, 72 MB cache, DDR4-3200 support
- For the AMD Socket AM4 platform, with PCIe 4.0 support
- Cooler not included
AMD Ryzen Threadripper 3990X product details
Bestseller No. 1
AMD Ryzen Threadripper 3990X 64-Core, 128-Thread Unlocked Desktop Processor
- A world-beating 64 cores and 128 processing threads for visual effects and video editing professionals.
- Incredible 4. 3 GHz max boost frequency, with a huge 288MB cache
- Unlocked, with new automatic overclocking feature
- Quad-Channel DDR4 and 88 total PCIe 4. 0 lanes, the most bandwidth and I/O you can get on desktop processor
- 280W TDP
Bestseller No. 2
AMD Ryzen™ Threadripper™ 9960X
- AMD Ryzen Threadripper Processors for Desktop Workstations
- Ryzen Threadripper 9000 Series
Bestseller No. 3
AMD Ryzen™ Threadripper™ 7970X 32-Core, 64-Thread Processor
- 32 Cores and 64 Processing Threads for Powerful, Professional Processing Power
- Incredible 5.3 GHz Max Boost Frequency, with a huge 160MB Cache
- Unlocked, with automatic overclocking feature
- Quad-Channel DDR5 RDIMM support up to 1TB, and 80 usable PCIe lanes for serious bandwidth and I/O
- 350W TDP, Cooler Not Included
New products & alternatives to the AMD Ryzen 9 3950X and the AMD Ryzen Threadripper 3990X
New
AMD Ryzen 9 5900XT, without Cooler AM4, 3.3 GHz, 16 Core/32 Thread, 72 MB, 105W, 3 Year Warranty + 1 Year Authorized Dealer 100-100001581WOF/EW-1Y
- Amazon Limited Lifetime Warranty Model
- AMD Ryzen 5000 Series Desktop Processor
- Socket: AM4 compatible
- CPU cooler sold separately
- No GPU
New
AMD Ryzen 7 G-Series 8700G Octa-core (8 Core) 4.20 GHz Processor - 16 MB L3 Cache - 8 MB L2 Cache - 64-bit Processing - 5.10 GHz Overclocking Speed - 4 nm - Socket AM5 - AMD Radeon 780M Dodeca-core (1
- Processor Manufacturer: AMD
- Processor Core: Octa-core (8 Core)
- Clock Speed: 4.20 GHz
- Overclocking Speed: 5.10 GHz
- L2 Cache: 8 MB
New
Bundle AMD Ryzen 9 9950X3D Granite Ridge AM5 4.30GHz 16-Core Boxed Processor - Thermal Paste Included
- Granite Ridge 16-Core Desktop Processor
- 16MB L2, 128MB L3 Cache
- 16 Cores, 32 Threads
- AMD A620, B650, B650E, B840, B850, X670, X670E, X870, X870E Chipsets
- 192GB DDR5-5600 Memory Supported
New
AMD Ryzen 7 9800X3D + ROG Strix B850-F Gaming WiFi
- The world’s fastest gaming processor, built on AMD ‘Zen5’ technology and Next Gen 3D V-Cache.
- 8 cores and 16 threads, delivering +~16% IPC uplift and great power efficiency
- 96MB L3 cache with better thermal performance vs. previous gen and allowing higher clock speeds, up to 5.2GHz
- Ready for Advanced AI PC: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
- AMD AM5 Socket: Ready for AMD Ryzen 9000, 8000 and 7000 Series Desktop Processors
Our conclusion on the AMD Ryzen 9 3950X vs AMD Ryzen Threadripper 3990X
Both the AMD Ryzen 9 3950X and the AMD Ryzen Threadripper 3990X are high quality products and we are sure you will be happy with either one. In the end it comes down to your budget and the value for money you are looking for.
Either way, the AMD Ryzen 9 3950X and the AMD Ryzen Threadripper 3990X are both excellent products that will more than do their job!