Technical Specifications
Performance
| Total Cores | 8 |
|---|---|
| L3 Cache | 16MB (shared) |
| L2 Cache | 512K (per core) |
| L1 Cache | 64K (per core) |
| TGP | 15 W |
Graphics
| Integrated GPU | UHD Graphics 750 |
|---|---|
| Execution Units | 32 |
Technical
| Vendor | Intel |
|---|---|
| Released | March 16, 2021 |
Other Specifications
| File compression | 829.7 MB/sec |
|---|---|
| Clang compilation | 85.6 Klines/sec |
| HTML 5 Browser | 211.8 pages/sec |
| PDF Renderer | 338.9 Mpixels/sec |
| Text processing | 227.4 pages/sec |
| Background blur | 52.3 images/sec |
| Photo processing | 85.1 images/sec |
| Ray tracing | 18.8 Mpixels/sec |
| Integer math | 86.3 GOps/sec |
| Floating point math | 51.1 GOps/sec |
| Find prime numbers | 66M Primes/sec |
| Random string sorting | 36.8M Strings/sec |
| Data encryption | 15.6 GBytes/sec |
| Data compression | 322.2 MBytes/sec |
| Physics | 1036 Frames/sec |
| Extended instructions | 22.9B Matrices/sec |
| Cinebench 2024 / Watt | 6.1 PPW |
| Geekbench 6 Multi / Watt | 85 PPW |
| Passmark CPU Mark / Watt | 195 PPW |
| Blender / Watt | 1.67 PPW |
| Type | Desktop |
| Instruction Set | x86-64 |
| Codename | Rocket Lake |
| Model number | i7-11700K |
| Rival Equivalent | AMD Ryzen 7 5700X |
| P-Cores | 8 |
| P-Threads | 16 |
| Base Frequency (P) | 3.6 GHz |
| Turbo Boost Frequency (P) | 5 GHz |
| Total Threads | 16 |
| Bus Frequency | 100 MHz |
| Multiplier | 36x |
| Bus Bandwidth | 8 GT/s |
| Unlocked Multiplier | Yes |
| Fabrication Process | 14 nm |
| TDP (PL1) | 125 W |
| Socket | LGA-1200 |
| Peak Temperature | 100°C |
| Integrated Graphics | Intel UHD Graphics 750 |
| GPU Base Clock | 300 MHz |
| GPU Boost Clock | 1300 MHz |
| Shading Units | 256 |
| TMUs | 64 |
| ROPs | 32 |
| Memory Types | - DDR4-3200 |
| Max. Memory Size | 128 GB |
| Memory Channels | 2 |
| Max. Memory Bandwidth | 50 GB/s |
| ECC Support | No |
| Official Site | Intel Core i7 11700K official page |
| PCI Express Version | 4.0 |
| PCI Express Lanes | 20 |