Technical Specifications
Performance
| Total Cores | 6 |
|---|---|
| L3 Cache | 12MB (shared) |
| L2 Cache | 1280K (per core) |
| L1 Cache | 96K (per core) |
| TGP | 6-15 W |
Graphics
| Integrated GPU | UHD Graphics for 11th Gen (16 EU) |
|---|---|
| Execution Units | 16 |
Technical
| Vendor | Intel |
|---|---|
| Released | May 11, 2021 |
Other Specifications
| File compression | 435.2 MB/sec |
|---|---|
| Clang compilation | 54.7 Klines/sec |
| HTML 5 Browser | 119.7 pages/sec |
| PDF Renderer | 193.7 Mpixels/sec |
| Text processing | 199.7 pages/sec |
| Background blur | 38.9 images/sec |
| Photo processing | 51.2 images/sec |
| Ray tracing | 13.1 Mpixels/sec |
| Integer math | 53.1 GOps/sec |
| Floating point math | 32 GOps/sec |
| Find prime numbers | 47M Primes/sec |
| Random string sorting | 22.5M Strings/sec |
| Data encryption | 9.2 GBytes/sec |
| Data compression | 189.4 MBytes/sec |
| Physics | 676 Frames/sec |
| Extended instructions | 12.9B Matrices/sec |
| Cinebench 2024 / Watt | 10.7 PPW |
| Geekbench 6 Multi / Watt | 154.8 PPW |
| Passmark CPU Mark / Watt | 339.4 PPW |
| Blender / Watt | 2.42 PPW |
| Type | Laptop |
| Instruction Set | x86-64 |
| Codename | Tiger Lake |
| Model number | i5-11400H |
| P-Cores | 6 |
| P-Threads | 12 |
| Base Frequency (P) | 2.2-2.7 GHz |
| Turbo Boost Frequency (P) | 4.5 GHz |
| Total Threads | 12 |
| Bus Frequency | 100 MHz |
| Multiplier | 22-27x |
| Bus Bandwidth | 8 GT/s |
| Unlocked Multiplier | No |
| Fabrication Process | 10 nm |
| TDP (PL1) | 35-45 W (configurable) |
| Socket | BGA-1787 |
| Peak Temperature | 100°C |
| Integrated Graphics | Intel UHD Graphics for 11th Gen (16 EU) |
| GPU Base Clock | 350 MHz |
| GPU Boost Clock | 1450 MHz |
| Shading Units | 128 |
| TMUs | 8 |
| ROPs | 4 |
| Memory Types | - DDR4-3200 |
| Max. Memory Size | 128 GB |
| Memory Channels | 2 |
| Max. Memory Bandwidth | 51.2 GB/s |
| ECC Support | No |
| Official Site | Intel Core i5 11400H official page |
| PCI Express Version | 4.0 |
| PCI Express Lanes | 20 |