| Attribute |
AMD Ryzen 7 5800U × |
AMD Ryzen 9 4900HS × |
| General Information | | |
| Brand | AMD | AMD |
| Series | AMD Ryzen | AMD Ryzen |
| Model | AMD Ryzen 7 5800U | AMD Ryzen 9 4900HS |
| CPU Cores and Base Frequency | | |
| CPU Cores | 8 | 8 |
| Frequency (GHz) | 1.9 | 3 |
| CPU Threads | 16 | 16 |
| Core architecture | normal | normal |
| Hyperthreading | + | + |
| Overclocking | - | - |
| Turbo (1 Core) (GHz) | 4.4 | 4.3 |
| Turbo (8 Cores) (GHz) | 3.4 | 3.9 |
| Encryption | | |
| AES-NI | + | + |
| Hardware codec support | | |
| JPEG | Decode / Encode | Decode / Encode |
| h264 | Decode / Encode | Decode / Encode |
| h265 / HEVC (8 bit) | Decode / Encode | Decode / Encode |
| h265 / HEVC (10 bit) | Decode / Encode | Decode / Encode |
| VP8 | Decode / Encode | Decode / Encode |
| AV1 | No | No |
| VC-1 | Decode | Decode |
| VP9 | Decode / Encode | Decode / Encode |
| AVC | Decode / Encode | Decode / Encode |
| Internal Graphics | | |
| GPU name | AMD Radeon 8 Graphics (Renoir) | AMD Radeon 8 Graphics (Renoir) |
| GPU frequency (GHz) | 2 | 1.75 |
| Generation | 9 | 9 |
| DirectX Version | 12 | 12 |
| Execution units | 8 | 8 |
| Shader | 512 | 512 |
| Max. GPU Memory (GB) | 2 | 2 |
| Max. displays | 3 | 3 |
| GPU Release date (year) | 2020 | 2020 |
| Memory And PCIe | | |
| Memory type | - | DDR4-3200LPDDR4-4266 |
| Max. Memory (GB) | 32 | 32 |
| PCIe lanes | 12 | 12 |
| PCIe version | 3.0 | 3.0 |
| ECC | + | + |
| Memory channels | 2 | 2 |
| Technical details | | |
| Release date (year) | 2021 | 2020 |
| Technology (Nm) | 7 | 7 |
| Socket | FP6 | FP6 |
| Virtualization | | |
| L3-Cache (MB) | 16 | 8 |
| Architecture | Cezanne (Zen 3) | Renoir (Zen 2) |
| Instruction set (ISA) | x86-64 (64 bit) | x86-64 (64 bit) |
| Thermal Management | | |
| Temp junction max (°C) | 105 | 105 |
| TDP up (W) | 25 | 54 |
| TDP down (W) | 10 | 35 |
| TDP (PL1) (W) | 15 | 35 |
| Benchmarks | | |
| iGPU - FP32 Performance (Single-precision GFLOPS) | 2,048 | 1,792 |
| Geekbench 5, 64bit (Single-Core) | 1,414 | 1,207 |
| Geekbench 5, 64bit (Multi-Core) | 8,140 | 7,842 |
| Cinebench R15 (Single-Core) | - | 200 |
| Cinebench R15 (Multi-Core) | - | 1,918 |
| Cinebench R20 (Single-Core) | 543 | 495 |
| Cinebench R20 (Multi-Core) | 4,320 | 4,315 |
| Blender 2.81 (bmw27) | - | 208 |
| Cinebench R23 (Single-Core) | 1,478 | 1,246 |
| Cinebench R23 (Multi-Core) | 11,203 | 11,006 |