Intel Core i7-10510U vs Intel Core i7-14650HX
37.7Single-core67
25.9Multi-core57.6
66.4Efficiencyspec-based28.9
25.8iGPU—
41.6Platformspec-based70.7
1 spec wins — Intel Core i7-10510U14 spec wins — Intel Core i7-14650HX
InnoReviews verdict
Intel Core i7-14650HX wins this laptop processor face-off, 57.6 to 37.3, pulling ahead mainly in multi-core (+32) and single-core (+29). Intel Core i7-10510U still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Intel Core i7-10510U
- 73% lower Base TDP: 15 W vs 55 W
Reasons to pick the Intel Core i7-14650HX
- Stronger single-core score: 67 vs 38
- Stronger multi-core score: 58 vs 26
- 528% higher Max TDP: 157 W vs 25 W
- 429% higher Cinebench R23 (multi): 20,454 vs 3,866
- 427% higher PassMark: 33,366 vs 6,336
General
| Spec | Intel Core i7-10510U | Intel Core i7-14650HX |
|---|---|---|
| Announced | 2019 | 2024 |
| Process | 14 nm | 10 nm+29% |
| Base TDP | 15 W+73% | 55 W |
| Max TDP | 25 W | 157 W+528% |
Cores & Clocks
| Spec | Intel Core i7-10510U | Intel Core i7-14650HX |
|---|---|---|
| Cores | 4 | 16+300% |
| Performance cores | — | 8 |
| Efficiency cores | — | 8 |
| Threads | 8 | 24+200% |
| Base clock | 1.8 GHz | 2.2 GHz+22% |
| Boost clock | 4.9 GHz | 5.2 GHz+6% |
| L3 cache | 8 MB | 30 MB+275% |
Integrated GPU
| Spec | Intel Core i7-10510U | Intel Core i7-14650HX |
|---|---|---|
| iGPU | Intel UHD Graphics (24 EU) | Intel UHD Graphics (16 EU) |
| iGPU clock | 1,150 MHz | 1,600 MHz |
Memory
| Spec | Intel Core i7-10510U | Intel Core i7-14650HX |
|---|---|---|
| Memory support | DDR4-2666, LPDDR3-2133, LPDDR4-2933 | DDR5-5600 / DDR4-3200 |
| Max memory | 64 GB | 192 GB+200% |
Benchmarks
| Spec | Intel Core i7-10510U | Intel Core i7-14650HX |
|---|---|---|
| Geekbench 6 (single) | 1,558Bottom 9% | 2,753+77%Top 31% |
| Geekbench 6 (multi) | 4,376Bottom 6% | 14,451+230%Top 26% |
| Cinebench R23 (single) | 1,142Bottom 10% | 1,969+72%Top 21% |
| Cinebench R23 (multi) | 3,866Bottom 8% | 20,454+429%Top 17% |
| PassMark | 6,336Bottom 10% | 33,366+427%Top 20% |
| 3DMark Time Spy Graphics (iGPU) | 389Bottom 7% | — |
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