Intel Core i7-4770K vs Intel Core Ultra 5 245KF
24.8Single-core92.4
25.7Multi-core75.7
23.8Gamingspec-based58.4
2 spec wins — Intel Core i7-4770K16 spec wins — Intel Core Ultra 5 245KF
InnoReviews verdict
Intel Core Ultra 5 245KF wins this desktop processor face-off, 76.4 to 24.9, pulling ahead mainly in single-core (+68) and multi-core (+50). Intel Core i7-4770K 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 i7-4770K
- 33% lower Base TDP: 84 W vs 125 W
- Has Cooler included — the other doesn't
Reasons to pick the Intel Core Ultra 5 245KF
- Stronger single-core score: 92 vs 25
- Stronger multi-core score: 76 vs 26
- 2500% higher L2 cache: 26 MB vs 1 MB
- 700% higher Max memory: 256 GB vs 32 GB
- 438% higher PassMark: 43,046 vs 8,000
- Lower launch price: $294 vs $339
General
| Spec | Intel Core i7-4770K | Intel Core Ultra 5 245KF |
|---|---|---|
| Announced | 2013 | 2024+1% |
| Socket | LGA1150 | LGA1851 |
| Process | 22 nm | 3 nm+86% |
| Base TDP | 84 W+33% | 125 W |
| Max turbo power | — | 159 W |
| Unlocked multiplier | Yes | Yes |
| Cooler included | Yes | No |
Cores & Clocks
| Spec | Intel Core i7-4770K | Intel Core Ultra 5 245KF |
|---|---|---|
| Cores | 4 | 14+250% |
| Performance cores | 4 | 6+50% |
| Efficiency cores | 0 | 8 |
| Threads | 8 | 14+75% |
| Base clock | 3.5 GHz | 4.2 GHz+20% |
| Boost clock | 3.9 GHz | 5.2 GHz+33% |
| L2 cache | 1 MB | 26 MB+2500% |
| L3 cache | 8 MB | 24 MB+200% |
Integrated GPU
| Spec | Intel Core i7-4770K | Intel Core Ultra 5 245KF |
|---|---|---|
| iGPU | Intel HD Graphics 4600 | — |
| iGPU clock | 1,250 MHz | — |
Memory
| Spec | Intel Core i7-4770K | Intel Core Ultra 5 245KF |
|---|---|---|
| Memory support | DDR3-1600 | DDR5-6400 |
| Max memory | 32 GB | 256 GB+700% |
| Memory channels | 2 | 2 |
Platform
| Spec | Intel Core i7-4770K | Intel Core Ultra 5 245KF |
|---|---|---|
| PCIe version | 3 | 5+67% |
| CPU PCIe lanes | 16 | 24+50% |
Benchmarks
| Spec | Intel Core i7-4770K | Intel Core Ultra 5 245KF |
|---|---|---|
| Geekbench 6 (single) | 1,190Bottom 15% | 3,307+178%Top 5% |
| Geekbench 6 (multi) | 4,050Bottom 14% | 19,856+390%Top 14% |
| Cinebench R23 (single) | 1,010Bottom 12% | — |
| Cinebench R23 (multi) | 4,550Bottom 11% | — |
| PassMark | 8,000Bottom 11% | 43,046+438%Top 23% |
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