AMD · 2019
AMD Ryzen 9 3950X
The AMD Ryzen 9 3950X is a 16-core, 32-thread desktop processor released in 2019, based on the Zen 2 microarchitecture.
The AMD Ryzen 9 3950X is a high-end desktop processor from AMD's Ryzen 3000 series, launched in November 2019. It features 16 cores and 32 threads, with a base clock of 3.5 GHz and a boost clock of 4.7 GHz. Built on the 7 nm process node, it has a total L1 cache of 1024 KB, 8 MB L2 cache, and 64 MB L3 cache. The processor supports dual-channel DDR4-3200 memory and has 24 PCIe 4.0 lanes. It uses the AM4 socket and has a TDP of 105 W. The Ryzen 9 3950X does not include integrated graphics and does not support ECC memory. It is unlocked for overclocking and was launched with an MSRP of $749.
Specifications
| Microarchitecture unverified | Zen 2 |
|---|---|
| Cores unverified | 16 |
| Threads unverified | 32 |
| Base clock unverified | 3.5 GHz |
| Boost clock unverified | 4.7 GHz |
| L1 cache (total) unverified | 1024 KB |
| L2 cache (total) unverified | 8 MB |
| L3 cache unverified | 64 MB |
| Process node unverified | 7 nm |
| TDP / base power unverified | 105 W |
| Socket unverified | AM4 |
| Memory support unverified | DDR4-3200 dual-channel |
| Memory channels unverified | 2 |
| ECC memory support unverified | No |
| Integrated graphics unverified | None |
| PCIe lanes (CPU) unverified | 24 |
| PCIe version unverified | 4.0 |
| Instruction sets unverified | x86-64 |
| Unlocked multiplier unverified | Yes |
| Release date unverified | 2019-11-25 |
| Release year unverified | 2019 |
| Launch MSRP unverified | 749 USD |