Intel Core i5-14600K vs Intel Core Ultra 5 245K
78.8Single-core83.2
67.6Multi-core70.2
59Gamingspec-based58.4
3 spec wins — Intel Core i5-14600K12 spec wins — Intel Core Ultra 5 245K
InnoReviews verdict
Intel Core Ultra 5 245K wins this desktop processor face-off, 71.2 to 68.8, pulling ahead mainly in single-core (+4) and multi-core (+3). Intel Core i5-14600K 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 i5-14600K
- 43% higher threads: 20 vs 14
- 14% higher Max turbo power: 181 W vs 159 W
Reasons to pick the Intel Core Ultra 5 245K
- Stronger single-core score: 83 vs 79
- 70% lower process: 3 nm vs 10 nm
- 33% higher Max memory: 256 GB vs 192 GB
- 30% higher L2 cache: 26 MB vs 20 MB
- 20% higher Base clock: 4.2 GHz vs 3.5 GHz
General
| Spec | Intel Core i5-14600K | Intel Core Ultra 5 245K |
|---|---|---|
| Announced | 2023 | 2024 |
| Socket | LGA1700 | LGA1851 |
| Process | 10 nm | 3 nm+70% |
| Base TDP | 125 W | 125 W |
| Max turbo power | 181 W+14% | 159 W |
| Unlocked multiplier | Yes | Yes |
| Cooler included | No | No |
Cores & Clocks
| Spec | Intel Core i5-14600K | Intel Core Ultra 5 245K |
|---|---|---|
| Cores | 14 | 14 |
| Performance cores | 6 | 6 |
| Efficiency cores | 8 | 8 |
| Threads | 20+43% | 14 |
| Base clock | 3.5 GHz | 4.2 GHz+20% |
| Boost clock | 5.3 GHz+2% | 5.2 GHz |
| L2 cache | 20 MB | 26 MB+30% |
| L3 cache | 24 MB | 24 MB |
Integrated GPU
| Spec | Intel Core i5-14600K | Intel Core Ultra 5 245K |
|---|---|---|
| iGPU | Intel UHD Graphics 770 | Intel Graphics |
| iGPU clock | 1,550 MHz | 1,900 MHz |
Memory
| Spec | Intel Core i5-14600K | Intel Core Ultra 5 245K |
|---|---|---|
| Memory support | DDR5-5600 / DDR4-3200 | DDR5-6400 |
| Max memory | 192 GB | 256 GB+33% |
| Memory channels | 2 | 2 |
Platform
| Spec | Intel Core i5-14600K | Intel Core Ultra 5 245K |
|---|---|---|
| PCIe version | 5 | 5 |
| CPU PCIe lanes | 20 | 24+20% |
Benchmarks
| Spec | Intel Core i5-14600K | Intel Core Ultra 5 245K |
|---|---|---|
| Geekbench 6 (single) | 2,879Top 28% | 3,040+6%Top 18% |
| Geekbench 6 (multi) | 17,409Top 26% | 17,575+1%Top 25% |
| Cinebench R23 (single) | 2,064Top 22% | 2,132+3%Top 17% |
| Cinebench R23 (multi) | 24,491Top 22% | 25,066+2%Top 20% |
| PassMark | 38,354Top 28% | 43,049+12%Top 21% |
| PassMark (single thread) | 4,263Top 25% | 4,716+11%Top 9% |
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