Technical Specifications
Performance
| Total Cores | 4 |
|---|---|
| L3 Cache | 8MB (shared) |
| L2 Cache | 256K (per core) |
| L1 Cache | 64K (per core) |
| TGP | 15 W |
Graphics
| Integrated GPU | HD Graphics 630 |
|---|---|
| Execution Units | 24 |
Technical
| Vendor | Intel |
|---|---|
| Released | January 3, 2017 |
Other Specifications
| File compression | 456.6 MB/sec |
|---|---|
| Clang compilation | 37.9 Klines/sec |
| HTML 5 Browser | 115.7 pages/sec |
| PDF Renderer | 162.6 Mpixels/sec |
| Text processing | 152.5 pages/sec |
| Background blur | 28.7 images/sec |
| Photo processing | 53.4 images/sec |
| Ray tracing | 7.57 Mpixels/sec |
| Integer math | 30.6 GOps/sec |
| Floating point math | 18.7 GOps/sec |
| Find prime numbers | 31M Primes/sec |
| Random string sorting | 17.2M Strings/sec |
| Data encryption | 3.3 GBytes/sec |
| Data compression | 136.7 MBytes/sec |
| Physics | 655 Frames/sec |
| Extended instructions | 8.9B Matrices/sec |
| Cinebench 2024 / Watt | 3.5 PPW |
| Geekbench 6 Multi / Watt | 58.1 PPW |
| Passmark CPU Mark / Watt | 105.7 PPW |
| Blender / Watt | 0.94 PPW |
| Type | Desktop |
| Instruction Set | x86-64 |
| Codename | Kaby Lake |
| Model number | i7-7700K |
| P-Cores | 4 |
| P-Threads | 8 |
| Base Frequency (P) | 4.2 GHz |
| Turbo Boost Frequency (P) | 4.5 GHz |
| Total Threads | 8 |
| Bus Frequency | 42 MHz |
| Multiplier | 100x |
| Bus Bandwidth | 8 GT/s |
| Unlocked Multiplier | Yes |
| Fabrication Process | 14 nm |
| TDP (PL1) | 91 W |
| Socket | LGA-1151 |
| Peak Temperature | 100°C |
| Integrated Graphics | Intel HD Graphics 630 |
| GPU Base Clock | 350 MHz |
| GPU Boost Clock | 1150 MHz |
| Shading Units | 192 |
| TMUs | 24 |
| ROPs | 3 |
| Memory Types |
|
| Max. Memory Size | 64 GB |
| Memory Channels | 2 |
| Max. Memory Bandwidth | 35.76 GB/s |
| ECC Support | No |
| Official Site | Intel Core i7 7700K official page |
| PCI Express Version | 3.0 |
| PCI Express Lanes | 16 |