Intel Core i5-13420H vs Intel Core i7-8565U
56Single-core—
38.3Multi-core24
40.5Efficiencyspec-based66.4
42.1iGPU25.8
50.3Platformspec-based41.6
11 spec wins — Intel Core i5-13420H1 spec wins — Intel Core i7-8565U
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 i5-13420H
- Stronger multi-core score: 38 vs 24
- Stronger iGPU score: 42 vs 26
- 360% higher Max TDP: 115 W vs 25 W
- 183% higher PassMark: 16,769 vs 5,935
- 109% higher 3DMark Time Spy Graphics (iGPU): 812 vs 389
Reasons to pick the Intel Core i7-8565U
- 67% lower Base TDP: 15 W vs 45 W
General
| Spec | Intel Core i5-13420H | Intel Core i7-8565U |
|---|---|---|
| Announced | 2023 | 2018 |
| Process | 10 nm+29% | 14 nm |
| Base TDP | 45 W | 15 W+67% |
| Max TDP | 115 W+360% | 25 W |
Cores & Clocks
| Spec | Intel Core i5-13420H | Intel Core i7-8565U |
|---|---|---|
| Cores | 8+100% | 4 |
| Performance cores | 4 | 4 |
| Efficiency cores | 4 | 0 |
| Threads | 12+50% | 8 |
| Base clock | 2.1 GHz+17% | 1.8 GHz |
| Boost clock | 4.6 GHz | 4.6 GHz |
| L3 cache | 12 MB+50% | 8 MB |
Integrated GPU
| Spec | Intel Core i5-13420H | Intel Core i7-8565U |
|---|---|---|
| iGPU | Intel UHD Graphics (48 EU) | Intel UHD Graphics 620 |
| iGPU clock | 1,400 MHz | 1,150 MHz |
Memory
| Spec | Intel Core i5-13420H | Intel Core i7-8565U |
|---|---|---|
| Memory support | DDR5-5200 / LPDDR5X-5200 / DDR4-3200 / LPDDR4X-4267 | DDR4-2400 / LPDDR3-2133 |
| Max memory | 96 GB+50% | 64 GB |
Benchmarks
| Spec | Intel Core i5-13420H | Intel Core i7-8565U |
|---|---|---|
| Geekbench 6 (single) | 2,273Bottom 35% | — |
| Geekbench 6 (multi) | 8,158Bottom 26% | — |
| Cinebench R23 (single) | 1,681Bottom 50% | — |
| Cinebench R23 (multi) | 10,679Bottom 44% | — |
| PassMark | 16,769+183%Bottom 38% | 5,935Bottom 9% |
| 3DMark Time Spy Graphics (iGPU) | 812+109%Bottom 32% | 389Bottom 8% |
Related comparisons
Intel Core i5-13420Hvs AMD Ryzen 7 5700UVSIntel Core i5-13420Hvs Intel Core i3-1215UVSIntel Core i5-13420Hvs Intel Core i7-1185G7VSIntel Core i5-13420Hvs Intel Core i7-11800HVSIntel Core i7-8565Uvs Intel Core i7-10510UVSIntel Core i7-8565Uvs Intel Core i7-8550UVSIntel Core i7-8565Uvs Intel Core i7-1065G7VSIntel Core i7-8565Uvs Intel Core i5-10210UVS