Quick/Comparisons
A entry-level Intel Core i5 8400 processor with strong single-core performance (40/100). Suited for basic computing tasks.
| Single-Core Performance | 40 /100 |
| Multi-Core Performance | 15 /100 |
| Power Efficiency | 42 /100 |
| Integrated Graphics |
Looking for more comparisons?
Compare Intel Core →| QucikComparison Final Score | 30 /100 |
| Cores | 6 |
| TDP | 65 W |
| Transistor size | 14 nm |
| Cinebench 2024 (Single) | 60 |
| Cinebench 2024 (Multi) | 313 |
| Geekbench 6 (Single-Core) | 1414 |
| Geekbench 6 (Multi-Core) | 5082 |
| File compression | 392.9 MB/sec |
| Clang compilation | 36 Klines/sec |
| HTML 5 Browser | 115 pages/sec |
| PDF Renderer | 156.8 Mpixels/sec |
| Text processing | 139 pages/sec |
| Background blur | 33.8 images/sec |
| Photo processing | 49.9 images/sec |
| Ray tracing | 5.93 Mpixels/sec |
| Passmark CPU (Single-Core) | 2367 |
| Passmark CPU (Multi-Core) | 9228 |
| Integer math | 25.6 GOps/sec |
| Floating point math | 22 GOps/sec |
| Find prime numbers | 37M Primes/sec |
| Random string sorting | 15.9M Strings/sec |
| Data encryption | 2.8 GBytes/sec |
| Data compression | 129.7 MBytes/sec |
| Physics | 636 Frames/sec |
| Extended instructions | 11.5B Matrices/sec |
| Blender CPU | 77.38 |
| Cinebench 2024 / Watt | 4.8 PPW |
| Geekbench 6 Multi / Watt | 78.2 PPW |
| Passmark CPU Mark / Watt | 142 PPW |
| Blender / Watt | 1.19 PPW |
| Base Frequency (E) | — |
| [Total] | — |
| Total Cores | 6 |
| Total Threads | 6 |
| Multiplier | 28x |
| L1 Cache | 64K (per core) |
| L2 Cache | 256K (per core) |
| Unlocked Multiplier | No |
| [Performance Cores] | — |
| P-Cores | 6 |
| P-Threads | 6 |
| Base Frequency (P) | 2.8 GHz |
| [Efficient Cores] | — |
| E-Cores | — |
| E-Threads | — |
| Integrated Graphics | Intel UHD Graphics 630 |
| GPU Boost Clock | 1050 MHz |
| Shading Units | 192 |
| TMUs | 24 |
| ROPs | 3 |
| Execution Units | 24 |
| iGPU FLOPS | 0.4 TFLOPS |
| Memory Types | - DDR4-2666 |
| Max. Memory Size | 128 GB |
| Memory Channels | 2 |
| Max. Memory Bandwidth | 41.6 GB/s |
| ECC Support | No |
| Vendor | Intel |
| Released | October 5, 2017 |
| Type | Desktop |
| Instruction Set | x86-64 |
| Codename | Coffee Lake |
| Model number | i5-8400 |
| Integrated GPU | UHD Graphics 630 |
| Qualcomm Equivalent | — |
| Transistors | — |
| Fabrication Process | 14 nm |
| TDP (PL1) | 65 W |
| Socket | LGA-1151 |
| Peak Temperature | 100°C |
Apple M5 Max (32-сore GPU)
96/100
