Technical Specifications
Performance
| Total Cores | 6 |
|---|---|
| L3 Cache | 12MB (shared) |
| L2 Cache | 512K (per core) |
| L1 Cache | 64K (per core) |
Graphics
| Integrated GPU | No |
|---|
Technical
| Vendor | Intel |
|---|---|
| Released | March 16, 2021 |
Other Specifications
| File compression | 681.4 MB/sec |
|---|---|
| Clang compilation | 59.6 Klines/sec |
| HTML 5 Browser | 169.4 pages/sec |
| PDF Renderer | 242 Mpixels/sec |
| Text processing | 201.4 pages/sec |
| Background blur | 42.5 images/sec |
| Photo processing | 68.9 images/sec |
| Ray tracing | 13.6 Mpixels/sec |
| Integer math | 57.6 GOps/sec |
| Floating point math | 34.1 GOps/sec |
| Find prime numbers | 51M Primes/sec |
| Random string sorting | 24.2M Strings/sec |
| Data encryption | 10.2 GBytes/sec |
| Data compression | 208.3 MBytes/sec |
| Physics | 839 Frames/sec |
| Extended instructions | 15B Matrices/sec |
| Cinebench 2024 / Watt | 8 PPW |
| Geekbench 6 Multi / Watt | 126.1 PPW |
| Passmark CPU Mark / Watt | 259.9 PPW |
| Blender / Watt | 2.05 PPW |
| Type | Desktop |
| Instruction Set | x86-64 |
| Codename | Rocket Lake |
| Model number | i5-11400F |
| P-Cores | 6 |
| P-Threads | 12 |
| Base Frequency (P) | 2.6 GHz |
| Turbo Boost Frequency (P) | 4.4 GHz |
| Total Threads | 12 |
| Bus Frequency | 100 MHz |
| Multiplier | 26x |
| Bus Bandwidth | 8 GT/s |
| Unlocked Multiplier | No |
| Fabrication Process | 14 nm |
| TDP (PL1) | 65 W |
| Socket | LGA-1200 |
| Peak Temperature | 100°C |
| 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 i5 11400F official page |
| PCI Express Version | 4.0 |
| PCI Express Lanes | 20 |