AMD Ryzen 7 H 255 vs Intel Celeron N4500
59.8Single-core20
51Multi-core20
53.8Efficiencyspec-based82.2
71.7iGPU20
61.8Platformspec-based24.4
13 spec wins — AMD Ryzen 7 H 2552 spec wins — Intel Celeron N4500
InnoReviews verdict
AMD Ryzen 7 H 255 wins this laptop processor face-off, 57.3 to 30, pulling ahead mainly in iGPU (+52) and single-core (+40). Intel Celeron N4500 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 H 255
- Stronger single-core score: 60 vs 20
- Stronger multi-core score: 51 vs 20
- Stronger iGPU score: 72 vs 20
- 2176% higher Cinebench R23 (multi): 16,137 vs 709
- 1729% higher 3DMark Time Spy Graphics (iGPU): 3,077 vs 168
Reasons to pick the Intel Celeron N4500
- 87% lower Base TDP: 6 W vs 45 W
General
| Spec | AMD Ryzen 7 H 255 | Intel Celeron N4500 |
|---|---|---|
| Announced | 2025 | 2021 |
| Process | 4 nm+60% | 10 nm |
| Base TDP | 45 W | 6 W+87% |
| Max TDP | 54 W | — |
Cores & Clocks
| Spec | AMD Ryzen 7 H 255 | Intel Celeron N4500 |
|---|---|---|
| Cores | 8+300% | 2 |
| Performance cores | 8 | 0 |
| Efficiency cores | 0 | 2 |
| Threads | 16+700% | 2 |
| Base clock | 3.8 GHz+245% | 1.1 GHz |
| Boost clock | 4.9 GHz+75% | 2.8 GHz |
| L3 cache | 16 MB+300% | 4 MB |
Integrated GPU
| Spec | AMD Ryzen 7 H 255 | Intel Celeron N4500 |
|---|---|---|
| iGPU | AMD Radeon 780M | Intel UHD Graphics (16 EU) |
| iGPU clock | 2,600 MHz | 750 MHz |
Memory
| Spec | AMD Ryzen 7 H 255 | Intel Celeron N4500 |
|---|---|---|
| Memory support | LPDDR5X-7500 / DDR5-5600 | DDR4-2933, LPDDR4x-2933 |
| Max memory | 256 GB+1500% | 16 GB |
Benchmarks
| Spec | AMD Ryzen 7 H 255 | Intel Celeron N4500 |
|---|---|---|
| Geekbench 6 (single) | 2,546Top 48% | — |
| Geekbench 6 (multi) | 12,670Top 39% | — |
| Cinebench R23 (single) | 1,708+278%Top 50% | 452Bottom 2% |
| Cinebench R23 (multi) | 16,137+2176%Top 32% | 709Bottom 2% |
| PassMark | 28,205+1503%Top 25% | 1,760Bottom 2% |
| 3DMark Time Spy Graphics (iGPU) | 3,077+1729%Top 17% | 168Bottom 3% |
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