AMD Ryzen 9 8945HS vs Ryzen 7 8745HS
60
out of 100
VS
61
out of 100
We compared two 8-core laptop CPUs: the 4.0 GHz AMD Ryzen 9 8945HS against the 3.8 GHz Ryzen 7 8745HS. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.
Review
Single-Core Performance
Performance in single-threaded apps and benchmarks
Multi-Core Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of power consumption
Integrated Graphics
iGPU capabilities for gaming and 3D-intensive tasks
Choose your main usage scenario to recalculate the Final Score and see which CPU suits your needs.
Key Differences
Advantages of AMD Ryzen 9 8945HS
- 6% higher Turbo Boost frequency (5.2 GHz vs 4.9 GHz)
Advantages of AMD Ryzen 7 8745HS
- Newer - released 8 months later
Test in Benchmarks
Comparing the performance of CPUs across various tasksCinebench
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
| Cinebench 2026 (Single) | - | 536 |
| Cinebench 2026 (Multi) | - | 3317 |
Cinebench Scores (172nd and 194th place)
GeekBench v6
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
| File compression | 494.2 MB/sec | 1010 MB/sec |
| Clang compilation | 92.7 Klines/sec | 78.4 Klines/sec |
| HTML 5 Browser | 287.4 pages/sec | 240.8 pages/sec |
| PDF Renderer | 280.8 Mpixels/sec | 329.9 Mpixels/sec |
| Text processing | 251.5 pages/sec | 241.6 pages/sec |
| Background blur | 65.5 images/sec | 51.4 images/sec |
| Photo processing | 104.2 images/sec | 100.8 images/sec |
| Ray tracing | 27.1 Mpixels/sec | 18.6 Mpixels/sec |
PassMark
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
| Integer math | 99.6 GOps/sec | 97.3 GOps/sec |
| Floating point math | 60.7 GOps/sec | 59.1 GOps/sec |
| Find prime numbers | 90M Primes/sec | 88M Primes/sec |
| Random string sorting | 42.5M Strings/sec | 42.1M Strings/sec |
| Data encryption | 20.9 GBytes/sec | 20.5 GBytes/sec |
| Data compression | 349.6 MBytes/sec | 343.8 MBytes/sec |
| Physics | 1409 Frames/sec | 1381 Frames/sec |
| Extended instructions | 26.4B Matrices/sec | 25.6B Matrices/sec |
Blender
Blender CPU
Performance Per Watt
| Cinebench 2024 / Watt | 17.5 PPW | 15.8 PPW |
| Geekbench 6 Multi / Watt | 219.9 PPW | 204.2 PPW |
| Passmark CPU Mark / Watt | 541.7 PPW | 529.2 PPW |
| Blender / Watt | 4.05 PPW | 4.79 PPW |
These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.
Recent User Tests
AMD Ryzen 9 8945HS
| Date | Benchmark | Result |
|---|---|---|
| π 2025-08-12 (Ash) | Cinebench 2024 | 100 / 870 |
| π 2025-07-14 (END) | Cinebench 2024 | 105 / 943 |
AMD Ryzen 7 8745HS
| Date | Benchmark | Result |
|---|---|---|
| π 2026-10-01 -> Rennsport | Geekbench 6 CPU | 2647 / 11684 |
| π 2026-10-01 -> Rennsport | Geekbench 7 CPU | 2377 / 12845 |
| π 2026-10-01 -> Rennsport | Geekbench 7 CPU | 2266 / 12457 |
| π 2026-08-17 -> Rennsport | Geekbench 6 CPU | 2647 / 11684 |
| π 2026-08-17 -> Rennsport | Cinebench 2026 | 536 / 3317 |
Specifications
Full technical specification of AMD Ryzen 9 8945HS and Ryzen 7 8745HSGeneral
| Vendor | Amd | Amd |
| Released | December 6, 2023 | July 25, 2024 |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Codename | Zen 4 (Hawk Point) | Zen 4 (Hawk Point) |
| Integrated GPU | Radeon 780M | Radeon 780M |
| Rival Equivalent | - Intel Core Ultra 9 185H | - |
| Successor | - AMD Ryzen 9 270 | - |
AMD Ryzen CPU ranking (65th and 56th place)
CPU
| P-Cores | 8 | 8 |
| P-Threads | 16 | 16 |
| Base Frequency (P) | 4.0 GHz | 3.8 GHz |
| Turbo Boost Frequency (P) | 5.2 GHz | 4.9 GHz |
| Total Cores | 8 | 8 |
| Total Threads | 16 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 40x | 38x |
| L1 Cache | 64K (per core) | 64K (per core) |
| L2 Cache | 1MB (per core) | 1MB (per core) |
| L3 Cache | 16MB (shared) | 16MB (shared) |
| Unlocked Multiplier | No | No |
Package
| Transistors | 25 billions | 25 billions |
| Fabrication Process | 4 nm | 4 nm |
| TDP (PL1) | 35-54 W (configurable) | 35-54 W (configurable) |
| Socket | FP8 | FP8 |
| Peak Temperature | 100Β°C | 100Β°C |
Laptop processors ranking (104th and 88th place)
iGPU
| Integrated Graphics | Radeon 780M | Radeon 780M |
| GPU Base Clock | 800 MHz | 800 MHz |
| GPU Boost Clock | 2800 MHz | 2600 MHz |
| Shading Units | 768 | 768 |
| TMUs | 48 | 48 |
| ROPs | 32 | 32 |
| Execution Units | 12 | 12 |
| TGP | 15 W | 15 W |
iGPU FLOPS
Memory Support
| Memory Types | - DDR5-5600 - LPDDR5x-7500 |
- DDR5-5600 - LPDDR5x-7500 |
| Max. Memory Size | 256 GB | 256 GB |
| Memory Channels | 2 | 2 |
| ECC Support | No | No |
Misc
| Official Site | AMD Ryzen 9 8945HS official page | - |
| PCI Express Version | 4.0 | 4.0 |
| PCI Express Lanes | 20 | 20 |
Cast your vote
Total votes: 48
