| Processor | |
|---|---|
| Processor codename | Skylake |
| Processor cache | 19.25 MB |
| Processor frequency | 3.1 GHz |
| Processor model | i9-7940X |
| Processor threads | 28 |
| System bus rate | 8 GT/s |
| Processor operating modes | 64-bit |
| Compatible chipsets | Intel X299 |
| Processor boost frequency | 4.3 GHz |
| Bus type | DMI3 |
| Component for | PC |
| Processor family | Intel Core i9-7xxx |
| Processor cores | 14 |
| Box | No |
| Processor socket | LGA 2066 |
| Processor series | Intel Core X-series |
| Processor cache type | Smart Cache |
| Memory | |
| Maximum internal memory supported by processor | 128 GB |
| Memory types supported by processor | DDR4-SDRAM |
| Memory clock speeds supported by processor | 2666 MHz |
| Memory channels supported by processor | Quad |
| Memory voltage supported by processor | 1.2 V |
| ECC supported by processor | No |
| Technical details | |
| Thermal solution specification | PCG 2017X |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Execute Disable Bit | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| PCI Express slots version | 3.0 |
| Supported instruction sets | AVX 2.0,AVX-512,SSE4.1,SSE4.2 |
| Scalability | 1S |
| Embedded options available | No |
| CPU configuration (max) | 1 |
| Product type | 4 |
| Processor cache | 19712 KB |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel 64 | Yes |
| Thermal Design Power (TDP) | 165 W |
| Status | Launched |
| Processor series | Intel Core X-series |
| Launch date | Q3'17 |
| Intel Virtualization Technology (VT-x) | Yes |
| Processor cache type | Smart Cache |
| Product family | Intel Core Processors |
| Features | |
| Maximum number of PCI Express lanes | 44 |
| Thermal Design Power (TDP) | 165 W |
| Processor package size | 52.5 x 45 |
| Processor ARK ID | 126695 |
| Thermal solution specification | PCG 2017X |
| Execute Disable Bit | Yes |
| PCI Express slots version | 3.0 |
| Supported instruction sets | AVX 2.0,AVX-512,SSE4.1,SSE4.2 |
| Scalability | 1S |
| Embedded options available | No |
| CPU configuration (max) | 1 |
| Processor special features | |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel 64 | Yes |
| Conflict Free processor | Yes |
| Intel Turbo Boost Max Technology 3.0 | Yes |
| Intel® Optane™ Memory Ready | Yes |
| Virtual Reality (VR) ready | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Operational conditions | |
| Tjunction | 102 °C |
| Other features | |
| Maximum internal memory | 131072 MB |
| CPU configuration (max) | 1 |
Intel
