Intel Core i7-8565U vs Intel Core Ultra 7 256V
—Single-core65.3
24Multi-core42.2
66.4Efficiencyspec-based88.5
25.8iGPU76.9
41.6Platformspec-based35.9
2 spec wins — Intel Core i7-8565U10 spec wins — Intel Core Ultra 7 256V
InnoReviews verdict
No overall winner yet: Intel Core i7-8565U lacks the published benchmark results an Inno Score requires, so there is no Inno Score to compare — we don't rank chips on their spec sheet alone. The spec table below still shows every difference we track.
Which would you pick?
Key differences
Reasons to pick the Intel Core i7-8565U
- 300% higher Max memory: 64 GB vs 16 GB
- 12% lower Base TDP: 15 W vs 17 W
Reasons to pick the Intel Core Ultra 7 256V
- Stronger multi-core score: 42 vs 24
- Stronger iGPU score: 77 vs 26
- 898% higher 3DMark Time Spy Graphics (iGPU): 3,883 vs 389
- 228% higher PassMark: 19,478 vs 5,935
- 100% higher cores: 8 vs 4
General
| Spec | Intel Core i7-8565U | Intel Core Ultra 7 256V |
|---|---|---|
| Announced | 2018 | 2024 |
| Process | 14 nm | 3 nm+79% |
| Base TDP | 15 W+12% | 17 W |
| Max TDP | 25 W | 37 W+48% |
Cores & Clocks
| Spec | Intel Core i7-8565U | Intel Core Ultra 7 256V |
|---|---|---|
| Cores | 4 | 8+100% |
| Performance cores | 4 | 4 |
| Efficiency cores | 0 | 4 |
| Threads | 8 | 8 |
| Base clock | 1.8 GHz | 2.2 GHz+22% |
| Boost clock | 4.6 GHz | 4.8 GHz+4% |
| L3 cache | 8 MB | 12 MB+50% |
Integrated GPU
| Spec | Intel Core i7-8565U | Intel Core Ultra 7 256V |
|---|---|---|
| iGPU | Intel UHD Graphics 620 | Intel Arc 140V |
| iGPU clock | 1,150 MHz | 1,950 MHz |
Memory
| Spec | Intel Core i7-8565U | Intel Core Ultra 7 256V |
|---|---|---|
| Memory support | DDR4-2400 / LPDDR3-2133 | LPDDR5X-8533 (on-package) |
| Max memory | 64 GB+300% | 16 GB |
Benchmarks
| Spec | Intel Core i7-8565U | Intel Core Ultra 7 256V |
|---|---|---|
| Geekbench 6 (single) | — | 2,753Top 35% |
| Geekbench 6 (multi) | — | 10,850Bottom 47% |
| Cinebench R23 (single) | — | 1,876Top 31% |
| Cinebench R23 (multi) | — | 10,244Bottom 41% |
| PassMark | 5,935Bottom 9% | 19,478+228%Bottom 49% |
| 3DMark Time Spy Graphics (iGPU) | 389Bottom 8% | 3,883+898%Top 4% |
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