Technical Specifications
Performance
| Total Cores | 20 |
|---|---|
| L3 Cache | 33MB (shared) |
| L2 Cache | 2MB (per core) |
| L1 Cache | 80K (per core) |
Graphics
| Integrated GPU | No |
|---|
Technical
| Vendor | Intel |
|---|---|
| Released | October 16, 2023 |
Other Specifications
| File compression | 1610 MB/sec |
|---|---|
| Clang compilation | 191.2 Klines/sec |
| HTML 5 Browser | 537.1 pages/sec |
| PDF Renderer | 591.4 Mpixels/sec |
| Text processing | 301.2 pages/sec |
| Background blur | 80.3 images/sec |
| Photo processing | 180.7 images/sec |
| Ray tracing | 45.2 Mpixels/sec |
| Integer math | 182.8 GOps/sec |
| Floating point math | 134.2 GOps/sec |
| Find prime numbers | 210M Primes/sec |
| Random string sorting | 74.8M Strings/sec |
| Data encryption | 40 GBytes/sec |
| Data compression | 692.7 MBytes/sec |
| Physics | 2933 Frames/sec |
| Extended instructions | 40.5B Matrices/sec |
| Cinebench 2024 / Watt | 14.3 PPW |
| Geekbench 6 Multi / Watt | 170.3 PPW |
| Passmark CPU Mark / Watt | 418.1 PPW |
| Blender / Watt | 3.54 PPW |
| Type | Desktop |
| Instruction Set | x86-64 |
| Codename | Raptor Lake Refresh |
| Model number | i7-14700KF |
| Rival Equivalent | AMD Ryzen 7 7700X |
| P-Cores | 8 |
| P-Threads | 16 |
| Base Frequency (P) | 3.4 GHz |
| Turbo Boost Frequency (P) | 5.6 GHz |
| E-Cores | 12 |
| E-Threads | 12 |
| Base Frequency (E) | 2.5 GHz |
| Turbo Boost Frequency (E) | 4.3 GHz |
| Total Threads | 28 |
| Bus Frequency | 100 MHz |
| Multiplier | 34x |
| Unlocked Multiplier | Yes |
| Fabrication Process | 10 nm |
| TDP (PL1) | 125 W |
| Max. Boost TDP (PL2) | 253 W |
| Socket | LGA-1700 |
| Peak Temperature | 100°C |
| Memory Types |
|
| Max. Memory Size | 192 GB |
| Memory Channels | 2 |
| Max. Memory Bandwidth | 89.6 GB/s |
| ECC Support | Yes |
| Official Site | Intel Core i7 14700KF official page |
| PCI Express Version | 5.0 |
| PCI Express Lanes | 20 |