AMD Ryzen 7 8840U vs Intel Celeron N4500
62.9Single-core20
44.2Multi-core20
73.5Efficiencyspec-based82.2
68.5iGPU20
55.5Platformspec-based24.4
13 spec wins — AMD Ryzen 7 8840U1 spec wins — Intel Celeron N4500
InnoReviews verdict
AMD Ryzen 7 8840U wins this laptop processor face-off, 57.4 to 30, pulling ahead mainly in iGPU (+49) and single-core (+43). 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 8840U
- Stronger single-core score: 63 vs 20
- Stronger multi-core score: 44 vs 20
- Stronger iGPU score: 69 vs 20
- 1619% higher Cinebench R23 (multi): 12,191 vs 709
- 1481% higher 3DMark Time Spy Graphics (iGPU): 2,659 vs 168
Reasons to pick the Intel Celeron N4500
- 79% lower Base TDP: 6 W vs 28 W
General
| Spec | AMD Ryzen 7 8840U | Intel Celeron N4500 |
|---|---|---|
| Announced | 2023 | 2021 |
| Process | 4 nm+60% | 10 nm |
| Base TDP | 28 W | 6 W+79% |
| Max TDP | 30 W | — |
Cores & Clocks
| Spec | AMD Ryzen 7 8840U | Intel Celeron N4500 |
|---|---|---|
| Cores | 8+300% | 2 |
| Performance cores | 8 | 0 |
| Efficiency cores | — | 2 |
| Threads | 16+700% | 2 |
| Base clock | 3.3 GHz+200% | 1.1 GHz |
| Boost clock | 5.1 GHz+82% | 2.8 GHz |
| L3 cache | 16 MB+300% | 4 MB |
Integrated GPU
| Spec | AMD Ryzen 7 8840U | Intel Celeron N4500 |
|---|---|---|
| iGPU | AMD Radeon 780M | Intel UHD Graphics (16 EU) |
| iGPU clock | 2,700 MHz | 750 MHz |
Memory
| Spec | AMD Ryzen 7 8840U | Intel Celeron N4500 |
|---|---|---|
| Memory support | DDR5-5600 / LPDDR5X-7500 | DDR4-2933, LPDDR4x-2933 |
| Max memory | 96 GB+500% | 16 GB |
Benchmarks
| Spec | AMD Ryzen 7 8840U | Intel Celeron N4500 |
|---|---|---|
| Cinebench R23 (single) | 1,619+258%Bottom 43% | 452Bottom 3% |
| Cinebench R23 (multi) | 12,191+1619%Bottom 50% | 709Bottom 3% |
| PassMark | 23,390+1229%Top 40% | 1,760Bottom 2% |
| 3DMark Time Spy Graphics (iGPU) | 2,659+1481%Top 22% | 168Bottom 3% |
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