Technical Specifications
Performance
| Total Cores | 6 |
|---|---|
| L3 Cache | 12MB (shared) |
| L2 Cache | 512K (per core) |
| L1 Cache | 64K (per core) |
| TGP | 15 W |
Graphics
| Integrated GPU | UHD Graphics 730 |
|---|---|
| Execution Units | 24 |
Technical
| Vendor | Intel |
|---|---|
| Released | March 17, 2021 |
Other Specifications
| File compression | 557 MB/sec |
|---|---|
| Clang compilation | 62.8 Klines/sec |
| HTML 5 Browser | 172.3 pages/sec |
| PDF Renderer | 274.2 Mpixels/sec |
| Text processing | 205.9 pages/sec |
| Background blur | 41.8 images/sec |
| Photo processing | 71.1 images/sec |
| Ray tracing | 13.8 Mpixels/sec |
| Integer math | 57.6 GOps/sec |
| Floating point math | 34 GOps/sec |
| Find prime numbers | 49M Primes/sec |
| Random string sorting | 24M Strings/sec |
| Data encryption | 10.2 GBytes/sec |
| Data compression | 206.5 MBytes/sec |
| Physics | 792 Frames/sec |
| Extended instructions | 14.9B Matrices/sec |
| Cinebench 2024 / Watt | 7.4 PPW |
| Geekbench 6 Multi / Watt | 126.7 PPW |
| Passmark CPU Mark / Watt | 256.4 PPW |
| Blender / Watt | 2.25 PPW |
| Type | Desktop |
| Instruction Set | x86-64 |
| Codename | Rocket Lake |
| Model number | i5-11400 |
| Rival Equivalent | AMD Ryzen 5 5500 |
| 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 |
| Integrated Graphics | Intel UHD Graphics 730 |
| GPU Base Clock | 300 MHz |
| GPU Boost Clock | 1300 MHz |
| Shading Units | 192 |
| TMUs | 48 |
| ROPs | 24 |
| 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 11400 official page |
| PCI Express Version | 4.0 |
| PCI Express Lanes | 20 |