AMD Ryzen 7 3700U vs Intel Core Ultra 7 355
22.2Single-core66.5
24.5Multi-core43.7
70.8Efficiencyspec-based81.4
39.6iGPU70.1
24.4Platformspec-based49.2
1 spec wins — AMD Ryzen 7 3700U10 spec wins — Intel Core Ultra 7 355
InnoReviews verdict
Intel Core Ultra 7 355 wins this laptop processor face-off, 58.5 to 32.4, pulling ahead mainly in single-core (+44) and iGPU (+30). AMD Ryzen 7 3700U 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 7 3700U
- 40% lower Base TDP: 15 W vs 25 W
Reasons to pick the Intel Core Ultra 7 355
- Stronger single-core score: 67 vs 22
- Stronger multi-core score: 44 vs 25
- Stronger iGPU score: 70 vs 40
- 296% higher 3DMark Time Spy Graphics (iGPU): 2,865 vs 724
- 233% higher Geekbench 6 (multi): 11,367 vs 3,412
General
| Spec | AMD Ryzen 7 3700U | Intel Core Ultra 7 355 |
|---|---|---|
| Announced | 2019 | 2026 |
| Process | 12 nm | 2 nm+83% |
| Base TDP | 15 W+40% | 25 W |
| Max TDP | 35 W | 55 W+57% |
Cores & Clocks
| Spec | AMD Ryzen 7 3700U | Intel Core Ultra 7 355 |
|---|---|---|
| Cores | 4 | 8+100% |
| Performance cores | 4 | 4 |
| Efficiency cores | — | 4 |
| Threads | 8 | 8 |
| Base clock | 2.3 GHz | 2.3 GHz |
| Boost clock | 4 GHz | 4.7 GHz+18% |
| L3 cache | 4 MB | 12 MB+200% |
Integrated GPU
| Spec | AMD Ryzen 7 3700U | Intel Core Ultra 7 355 |
|---|---|---|
| iGPU | AMD Radeon RX Vega 10 | Intel Graphics (4 Xe3-cores) |
| iGPU clock | 1,400 MHz | 2,500 MHz |
Memory
| Spec | AMD Ryzen 7 3700U | Intel Core Ultra 7 355 |
|---|---|---|
| Memory support | DDR4-2400 | LPDDR5X-7467 / DDR5-6400 |
| Max memory | — | 128 GB |
Benchmarks
| Spec | AMD Ryzen 7 3700U | Intel Core Ultra 7 355 |
|---|---|---|
| Geekbench 6 (single) | 1,006Bottom 1% | 2,725+171%Top 37% |
| Geekbench 6 (multi) | 3,412Bottom 4% | 11,367+233%Top 50% |
| Cinebench R23 (single) | — | 1,958Top 23% |
| Cinebench R23 (multi) | — | 11,261Bottom 48% |
| PassMark | 7,007Bottom 12% | 20,125+187%Top 50% |
| 3DMark Time Spy Graphics (iGPU) | 724Bottom 25% | 2,865+296%Top 20% |
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