Intel Core i7-7700K vs Intel Core Ultra 9 285
34.5Single-core84.7
28Multi-core86.9
27.5Gamingspec-based70.7
2 spec wins — Intel Core i7-7700K16 spec wins — Intel Core Ultra 9 285
InnoReviews verdict
Intel Core Ultra 9 285 wins this desktop processor face-off, 82.2 to 29.8, pulling ahead mainly in multi-core (+59) and single-core (+50). Intel Core i7-7700K 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 i7-7700K
- 68% higher Base clock: 4.2 GHz vs 2.5 GHz
- Has Unlocked multiplier — the other doesn't
- Lower launch price: $339 vs $549
Reasons to pick the Intel Core Ultra 9 285
- Stronger single-core score: 85 vs 35
- Stronger multi-core score: 87 vs 28
- 3900% higher L2 cache: 40 MB vs 1 MB
- 500% higher cores: 24 vs 4
- 495% higher PassMark: 57,762 vs 9,700
General
| Spec | Intel Core i7-7700K | Intel Core Ultra 9 285 |
|---|---|---|
| Announced | 2017 | 2025 |
| Socket | LGA1151 | LGA1851 |
| Process | 14 nm | 3 nm+79% |
| Base TDP | 91 W | 65 W+29% |
| Max turbo power | — | 182 W |
| Unlocked multiplier | Yes | No |
| Cooler included | No | — |
Cores & Clocks
| Spec | Intel Core i7-7700K | Intel Core Ultra 9 285 |
|---|---|---|
| Cores | 4 | 24+500% |
| Performance cores | 4 | 8+100% |
| Efficiency cores | 0 | 16 |
| Threads | 8 | 24+200% |
| Base clock | 4.2 GHz+68% | 2.5 GHz |
| Boost clock | 4.5 GHz | 5.6 GHz+24% |
| L2 cache | 1 MB | 40 MB+3900% |
| L3 cache | 8 MB | 36 MB+350% |
Integrated GPU
| Spec | Intel Core i7-7700K | Intel Core Ultra 9 285 |
|---|---|---|
| iGPU | Intel HD Graphics 630 | Intel Graphics |
| iGPU clock | 1,150 MHz | 2,000 MHz |
Memory
| Spec | Intel Core i7-7700K | Intel Core Ultra 9 285 |
|---|---|---|
| Memory support | DDR4-2400 / DDR3L-1600 | DDR5-6400 |
| Max memory | 64 GB | 256 GB+300% |
| Memory channels | 2 | 2 |
Platform
| Spec | Intel Core i7-7700K | Intel Core Ultra 9 285 |
|---|---|---|
| PCIe version | 3 | 5+67% |
| CPU PCIe lanes | 16 | 24+50% |
Benchmarks
| Spec | Intel Core i7-7700K | Intel Core Ultra 9 285 |
|---|---|---|
| Geekbench 6 (single) | 1,520Bottom 32% | 3,061+101%Top 16% |
| Geekbench 6 (multi) | 4,950Bottom 20% | 19,926+303%Top 13% |
| Cinebench R23 (single) | 1,180Bottom 23% | — |
| Cinebench R23 (multi) | 5,400Bottom 17% | — |
| PassMark | 9,700Bottom 16% | 57,762+495%Top 11% |
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