AMD Ryzen 7 4800U
- Brand: AMD
- Architecture: x86-64
- Codename: Zen 2 (Renoir)
- Form Factor: Laptop use
- Announced: January, 6, 2020
Review
Single-Thread Perf.
Single-Core Benchmark Score
Multi-Thread Perf.
Multi-Core Benchmark Score
Energy Efficiency
Chip Power Efficiency
Integrated Graphics
iGPU Performance in Games & 3D
Benchmark Tests
Performance comparison across tasks for AMD Ryzen 7 4800UBenchmarks
| Integer Math | 61.1 GOps/s |
| Floating-Point Math | 34 GOps/s |
| Prime Number Search | 33 M primes/s |
| Random String Sort | 25 M strings/s |
| Data Encryption | 13.7 GB/s |
| Data Compression | 226.2 MB/s |
| Physics | 727 frames/s |
| Extended Instructions | 139 M matrices/s |
| File Compression | 401.5 MB/s |
| Clang Compilation | 56 KLines/s |
| HTML5 Browser | 106 pages/s |
| PDF Rendering | 182.8 MP/sec |
| Text Processing | 132.9 pages/s |
| Background Blur | 28 frames/s |
| Photo Processing | 43.8 frames/s |
| Ray Tracing | 15.1 MP/sec |
Blender
Performance/Watt
| Geekbench 6 Multi / W | 245.9 PPW | |
| PassMark CPU / W | 665.6 PPW | |
| Blender / W | 5.12 PPW | |
Tech Specs
Specs & test comparisonGeneral Info
| Manufacturer | AMD | |
| Announced | January, 6, 2020 | |
| Type | Laptop use | |
| Architecture | x86-64 | |
| Codename | Zen 2 (Renoir) | |
| Integrated GPU | Radeon Vega 8 | |
Processor
| Cores | 8 | |
| Threads | 16 | |
| Frequency | 1.8 GHz | |
| Max Frequency (Turbo) | 4.2 GHz | |
| Cores count | 8 |
| Threads count | 16 |
| Bus frequency | 100 MHz |
| Multiplier | 18x |
| L1 cache | 32 KB/core |
| L2 cache | 512 KB/core |
| L3 Cache | 8 MB total |
| Unlocked multiplier | No |
Package
| Process tech. | 7 nm | |
| Power (TDP) | 10-25 W | |
| Socket | FP6 | |
| Critical temp. | 105 °C | |
Memory Support
| Memory Type | - DDR4-3200 - LPDDR4X-4266 |
|
| Max Size | 64 GB | |
| Channels | 4 | |
| ECC support | Yes | |
| Max memory bandwidth | 68.27 GB | |
Other
| PCIe Version | 3.0 | |
| Max PCIe Lanes | 16 | |
User Rating
out Points ( Votes)
