| Attribute |
Intel Pentium Gold 5405U × |
Intel Pentium 4405U × |
| General Information | | |
| Brand | Intel | Intel |
| Series | Intel Pentium | Intel Pentium |
| Model | Intel Pentium Gold 5405U | Intel Pentium 4405U |
| CPU Cores and Base Frequency | | |
| CPU Cores | 2 | 2 |
| Frequency (GHz) | 2.3 | 2.1 |
| CPU Threads | 4 | 4 |
| Core architecture | normal | normal |
| Hyperthreading | + | + |
| Overclocking | - | - |
| Encryption | | |
| AES-NI | + | + |
| Hardware codec support | | |
| JPEG | Decode / Encode | Decode |
| h264 | Decode / Encode | Decode / Encode |
| h265 / HEVC (8 bit) | Decode / Encode | Decode / Encode |
| h265 / HEVC (10 bit) | Decode / Encode | Decode |
| VP8 | Decode / Encode | Decode / Encode |
| AV1 | No | No |
| VC-1 | Decode | Decode |
| VP9 | Decode / Encode | Decode |
| AVC | Decode / Encode | Decode / Encode |
| Internal Graphics | | |
| GPU name | Intel UHD Graphics 610 | Intel HD Graphics 510 |
| GPU frequency (GHz) | 0.3 | 0.3 |
| GPU (Turbo) (GHz) | 0.95 | 0.95 |
| Generation | 9 | 9 |
| DirectX Version | 12 | 12 |
| Execution units | 12 | 12 |
| Shader | 96 | 96 |
| Max. GPU Memory (GB) | 64 | 32 |
| Max. displays | 3 | 3 |
| GPU Release date (year) | 2017 | 2015 |
| Memory And PCIe | | |
| Memory type | DDR4-2133LPDDR3-1866 | DDR4-2133 |
| Max. Memory (GB) | 64 | - |
| PCIe lanes | 12 | 10 |
| PCIe version | 2.0 | 2.0 |
| ECC | - | - |
| Memory channels | 2 | 2 |
| Technical details | | |
| Release date (year) | 2019 | 2015 |
| Technology (Nm) | 14 | 14 |
| Socket | BGA 1528 | BGA 1356 |
| Virtualization | | |
| L3-Cache (MB) | 2 | 2 |
| Architecture | Whiskey Lake | Skylake-U |
| Instruction set (ISA) | x86-64 (64 bit) | x86-64 (64 bit) |
| Thermal Management | | |
| Temp junction max (°C) | 100 | - |
| TDP down (W) | 12.5 | - |
| TDP (PL1) (W) | 15 | 15 |
| Benchmarks | | |
| iGPU - FP32 Performance (Single-precision GFLOPS) | 182 | 182 |
| Estimated results for PassMark CPU Mark | 3,167 | 3,280 |
| Geekbench 5, 64bit (Single-Core) | 539 | 488 |
| Geekbench 5, 64bit (Multi-Core) | 1,120 | 1,130 |
| Cinebench R15 (Single-Core) | - | 89 |
| Cinebench R15 (Multi-Core) | - | 227 |
| Cinebench R11.5, 64bit (Single-Core) | - | 1.01 |
| Cinebench R11.5, 64bit (Multi-Core) | - | 2.51 |
| Geekbench 3, 64bit (Single-Core) | 2,181 | 2,216 |
| Geekbench 3, 64bit (Multi-Core) | 4,793 | 4,830 |
| Cinebench R11.5, 64bit (iGPU, OpenGL) | - | 17.7 |