Quick/Comparisons
A mid-range Intel Core i9 11900KF processor with strong single-core performance (68/100). Suited for everyday productivity.
| Single-Core Performance | 68 /100 |
| Multi-Core Performance | 38 /100 |
| Power Efficiency | 41 /100 |
| QucikComparison Final Score |
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Compare Intel Core →| Cores | 8 |
| TDP | 125 W |
| Transistor size | 14 nm |
| Cinebench 2024 (Single) | 97 |
| Cinebench 2024 (Multi) | 867 |
| Geekbench 6 (Single-Core) | 2535 |
| Geekbench 6 (Multi-Core) | 10369 |
| File compression | 741.6 MB/sec |
| Clang compilation | 92.6 Klines/sec |
| HTML 5 Browser | 188.6 pages/sec |
| PDF Renderer | 316.8 Mpixels/sec |
| Text processing | 242.6 pages/sec |
| Background blur | 51.7 images/sec |
| Photo processing | 73.4 images/sec |
| Ray tracing | 21 Mpixels/sec |
| Passmark CPU (Single-Core) | 3518 |
| Passmark CPU (Multi-Core) | 24544 |
| Integer math | 88.6 GOps/sec |
| Floating point math | 52.5 GOps/sec |
| Find prime numbers | 66M Primes/sec |
| Random string sorting | 37.3M Strings/sec |
| Data encryption | 15.5 GBytes/sec |
| Data compression | 323.2 MBytes/sec |
| Physics | 1026 Frames/sec |
| Extended instructions | 22.6B Matrices/sec |
| Blender CPU | 213.97 |
| Cinebench 2024 / Watt | 6.9 PPW |
| Geekbench 6 Multi / Watt | 83 PPW |
| Passmark CPU Mark / Watt | 196.4 PPW |
| Blender / Watt | 1.71 PPW |
| [Performance Cores] | — |
| P-Cores | 8 |
| P-Threads | 16 |
| Base Frequency (P) | 3.5 GHz |
| [Efficient Cores] | — |
| E-Cores | — |
| E-Threads | — |
| Base Frequency (E) | — |
| [Total] | — |
| Total Cores | 8 |
| Total Threads | 16 |
| Multiplier | 35x |
| L1 Cache | 64K (per core) |
| L2 Cache | 512K (per core) |
| Unlocked Multiplier | Yes |
| Integrated Graphics | — |
| GPU Boost Clock | — |
| Shading Units | — |
| TMUs | — |
| ROPs | — |
| Execution Units | — |
| iGPU FLOPS | — |
| Memory Types | - DDR4-3200 |
| Max. Memory Size | 128 GB |
| Memory Channels | 2 |
| Max. Memory Bandwidth | 50 GB/s |
| ECC Support | No |
| Vendor | Intel |
| Released | March 16, 2021 |
| Type | Desktop |
| Instruction Set | x86-64 |
| Codename | Rocket Lake |
| Model number | i9-11900KF |
| Integrated GPU | No |
| Qualcomm Equivalent | — |
| Transistors | — |
| Fabrication Process | 14 nm |
| TDP (PL1) | 125 W |
| Socket | LGA-1200 |
| Peak Temperature | 100°C |
Apple M5 Max (32-сore GPU)
96/100
