Intel · 2019
Intel Core i9-10940X CPU
The Intel Core i9-10940X is a 14-core, 28-thread desktop processor released in October 2019, based on the Cascade Lake-X microarchitecture.
The Intel Core i9-10940X is a high-end desktop processor from Intel's Cascade Lake-X family, launched in October 2019. It features 14 cores and 28 threads, with a base clock of 3.3 GHz and a boost clock of 4.6 GHz. The processor has 19.25 MB of L3 cache and is built on a 14 nm process node. It supports DDR4-2933 memory across four channels and has 48 PCIe 3.0 lanes. The TDP is 165 W, and it uses the FCLGA2066 socket. The CPU does not include integrated graphics and does not support ECC memory. It supports instruction sets including Intel SSE4.1, SSE4.2, AVX2, and AVX-512. The multiplier is unlocked for overclocking. The launch MSRP was 784 USD.
Benchmarks
| Blender Open Data score | 257.54 samples/min |
|---|---|
| Nero Score AI | 3,132 images/min |
| Nero Score AVC encode | 1,967 fps |
Specifications
| Microarchitecture unverified | Cascade Lake-X |
|---|---|
| Cores | 14 |
| Threads | 28 |
| Base clock | 3.3 GHz |
| Boost clock | 4.6 GHz |
| L3 cache | 19.25 MB |
| Process node | 14 nm |
| TDP / base power | 165 W |
| Socket | FCLGA2066 |
| Memory support | DDR4-2933 |
| Memory channels | 4 |
| ECC memory support | No |
| Integrated graphics | None |
| PCIe lanes (CPU) | 48 |
| PCIe version | 3.0 |
| Instruction sets | Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512 |
| Unlocked multiplier | Yes |
| Release date | 2019-10 |
| Release year | 2019 |
| Launch MSRP unverified | 784 USD |