AMD Ryzen 5 8645HS vs AMD Ryzen 7 4700U
59.3Single-core39.3
44.1Multi-core32.5
65.4Efficiencyspec-based81.9
64.9iGPU46.3
58.8Platformspec-based32.4
13 spec wins — AMD Ryzen 5 8645HS3 spec wins — AMD Ryzen 7 4700U
InnoReviews verdict
AMD Ryzen 5 8645HS wins this laptop processor face-off, 55.4 to 43, pulling ahead mainly in single-core (+20) and iGPU (+19). AMD Ryzen 7 4700U still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 5 8645HS
- Stronger single-core score: 59 vs 39
- Stronger multi-core score: 44 vs 33
- Stronger iGPU score: 65 vs 46
- 131% higher 3DMark Time Spy Graphics (iGPU): 2,260 vs 980
- 116% higher Max TDP: 54 W vs 25 W
Reasons to pick the AMD Ryzen 7 4700U
- 57% lower Base TDP: 15 W vs 35 W
- 33% higher cores: 8 vs 6
- 33% higher Performance cores: 8 vs 6
General
| Spec | AMD Ryzen 5 8645HS | AMD Ryzen 7 4700U |
|---|---|---|
| Announced | 2023 | 2020 |
| Process | 4 nm+43% | 7 nm |
| Base TDP | 35 W | 15 W+57% |
| Max TDP | 54 W+116% | 25 W |
Cores & Clocks
| Spec | AMD Ryzen 5 8645HS | AMD Ryzen 7 4700U |
|---|---|---|
| Cores | 6 | 8+33% |
| Performance cores | 6 | 8+33% |
| Threads | 12+50% | 8 |
| Base clock | 4.3 GHz+115% | 2 GHz |
| Boost clock | 5 GHz+22% | 4.1 GHz |
| L3 cache | 16 MB+100% | 8 MB |
Integrated GPU
| Spec | AMD Ryzen 5 8645HS | AMD Ryzen 7 4700U |
|---|---|---|
| iGPU | AMD Radeon 760M | AMD Radeon RX Vega 7 |
| iGPU clock | 2,600 MHz | 1,600 MHz |
Memory
| Spec | AMD Ryzen 5 8645HS | AMD Ryzen 7 4700U |
|---|---|---|
| Memory support | LPDDR5X-7500 / DDR5-5600 | DDR4-3200 / LPDDR4-4266 |
| Max memory | 256 GB | — |
Benchmarks
| Spec | AMD Ryzen 5 8645HS | AMD Ryzen 7 4700U |
|---|---|---|
| Geekbench 6 (single) | 2,520+60%Top 49% | 1,575Bottom 12% |
| Geekbench 6 (multi) | 10,300+62%Bottom 41% | 6,345Bottom 16% |
| Cinebench R23 (single) | 1,700+39%Top 48% | 1,221Bottom 16% |
| Cinebench R23 (multi) | 13,000+83%Top 47% | 7,102Bottom 22% |
| PassMark | 21,977+68%Top 45% | 13,097Bottom 25% |
| 3DMark Time Spy Graphics (iGPU) | 2,260+131%Top 32% | 980Bottom 35% |
Related comparisons
AMD Ryzen 5 8645HSvs Intel Core Ultra 5 125HVSAMD Ryzen 5 8645HSvs Qualcomm Snapdragon X Elite X1E-78-100VSAMD Ryzen 5 8645HSvs AMD Ryzen 7 250VSAMD Ryzen 5 8645HSvs Intel Core i7-13700HVSAMD Ryzen 7 4700Uvs AMD Ryzen 5 5500UVSAMD Ryzen 7 4700Uvs AMD Ryzen 5 5600HVSAMD Ryzen 7 4700Uvs Intel Core i7-1165G7VSAMD Ryzen 7 4700Uvs Intel Core i5-1135G7VS