Intel Core i9-7940X serie X
Benchmark results
specs
| Processor series | Intel Core X Series |
| Included accessories | Does not include heatsink or fan |
| Status | Discontinued production |
| Launch date | Third quarter of 2017 |
| Name | Products Skylake |
| Processor ID | i9-7940X |
| Designed for | Desktop |
| Generation | 9.0 |
| Number of AVX-512 FMA units | 2.0 |
| Compatible with Intel Optane | Yes |
| Instruction Extensions |
|
| Intel 64 | Yes |
| Virtualization | Yes |
| Virtualization technology for directed I/O (VT-d) | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Hyper-Threading | Yes |
| Intel Turbo Boost Support | 2.0 |
| Intel Turbo Boost Max 3.0 Support | Yes |
| Integrated options available | No |
| Cache | 19.25 Mb |
| Number of QPI links | 0.0 |
| Number of cores | 14.0 |
| Number of sub-processes | 28.0 |
| Processor base frequency | 3.10 GHz |
| Intel Turbo Boost Max Frequency 3.0 | 4.40 GHz |
| Maximum turbo frequency | 4.30 GHz |
| Power consumption (TDP) | 165 W |
| Bus speed | 8 WG/s |
| Overclocking | No |
| Maximum amount of PCI Express | 44.0 |
| Scalability | Only 1S |
| PCI Express version | 3.0 |
| Heatsink | PCG 2017X |
| Number of simultaneous processors | 1.0 |
| Maximum temperature (Tjunction) | 102°C |
| Socket | FC-LGA2066 |
| Maximum number of memory channels | 4.0 |
| ECC memory support | No |
| Maximum memory bandwidth supported | 85 Gb/s |
| Maximum memory supported | 128 Gb |
| Supported memory types | DDR4 2666 MHz |
| Support for Execute Disable Bit | Yes |
| Intel AES instruction support | Yes |