AMD Ryzen 7 8845HS vs AMD Ryzen 5 7640HS
63
out 100
VS
58
out 100
Compared 2 processors: AMD Ryzen 7 8845HS, vs AMD Ryzen 5 7640HS. Below are specs, tests, pros and cons for each device
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
Tests & specs
Specs & test comparisonBenchmarks
| Integer Math | 98.5 GOps/s | 73.4 GOps/s |
| Floating-Point Math | 59.7 GOps/s | 45.2 GOps/s |
| Prime Number Search | 87 M primes/s | 77 M primes/s |
| Random String Sort | 41.6 M strings/s | 31.3 M strings/s |
| Data Encryption | 20.5 GB/s | 15.9 GB/s |
| Data Compression | 347.6 MB/s | 269.8 MB/s |
| Physics | 1349 frames/s | 1153 frames/s |
| Extended Instructions | 259 M matrices/s | 206 M matrices/s |
| File Compression | 1000 MB/s | 1000 MB/s |
| Clang Compilation | 91.4 KLines/s | 76.6 KLines/s |
| HTML5 Browser | 249 pages/s | 188.1 pages/s |
| PDF Rendering | 365.8 MP/sec | 254.4 MP/sec |
| Text Processing | 249.6 pages/s | 263.2 pages/s |
| Background Blur | 46.2 frames/s | 52.6 frames/s |
| Photo Processing | 103.3 frames/s | 75.4 frames/s |
| Ray Tracing | 19 MP/sec | 17.3 MP/sec |
Blender
Performance/Watt
| Geekbench 6 Multi / W | 215.4 PPW | 188.8 PPW |
| PassMark CPU / W | 530.8 PPW | 424.8 PPW |
| Cinebench 2024 / W | 16.5 PPW | 13.7 PPW |
| Blender / W | 3.8 PPW | 3 PPW |
General Info
| Manufacturer | AMD | AMD |
| Announced | December, 6, 2023 | January, 4, 2023 |
| Type | Laptop use | Laptop use |
| Architecture | x86-64 | x86-64 |
| Codename | Zen 4 (Hawk Point) | Zen 4 (Phoenix) |
| Integrated GPU | Radeon 780M | Radeon 760M |
Processor
| Cores | 8 | 6 |
| Threads | 16 | 12 |
| Frequency | 3.8 GHz | 4.3 GHz |
| Max Frequency (Turbo) | 5.1 GHz | 5 GHz |
| Cores count | 8 | 6 |
| Threads count | 16 | 12 |
| Bus frequency | 100 MHz | 100 MHz |
| Multiplier | 38x | 43x |
| L1 cache | 64 KB/core | 64 KB/core |
| L2 cache | 1000 KB/core | 1000 KB/core |
| L3 Cache | 16 MB total | 16 MB total |
| Unlocked multiplier | No | No |
Package
| Transistor count | 25 billion | 25 billion |
| Process tech. | 4 nm | 4 nm |
| Power (TDP) | 35-54 W | 35-54 W |
| Socket | FP8 | FP8 |
| Critical temp. | 100 °C | 100 °C |
Memory Support
| Memory Type | - DDR5-5600 - LPDDR5x-7500 |
- DDR5-5600 - LPDDR5x-7500 |
| Max Size | 256 GB | 256 GB |
| Channels | 2 | 2 |
| ECC support | No | No |
Other
| PCIe Version | 4.0 | 4.0 |
| Max PCIe Lanes | 20 | 20 |
Note
AMD Ryzen 5 7640HS:
ECC support is available exclusively on the FP7r2 socket.
Results
No clear favorite identified yet; updates may follow as new data arrives.
Survey
Total Votes: 1
