Intel Core i5-11600K vs Intel Core i9-13900K
48Single-core84.3
39.1Multi-core92.6
39.8Gaming71.9
1 spec wins — Intel Core i5-11600K17 spec wins — Intel Core i9-13900K
InnoReviews verdict
Intel Core i9-13900K wins this desktop processor face-off, 84.9 to 42, pulling ahead mainly in Multi-core (+53) and Single-core (+36). Intel Core i5-11600K 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 i5-11600K
- 30% higher Base clock: 3.9 GHz vs 3 GHz
- Lower launch price: $262 vs $589
Reasons to pick the Intel Core i9-13900K
- Stronger Single-core score: 84 vs 48
- Stronger Multi-core score: 93 vs 39
- Stronger gaming score: 72 vs 40
- 967% higher L2 cache: 32 MB vs 3 MB
- 300% higher cores: 24 vs 6
General
| Spec | Intel Core i5-11600K | Intel Core i9-13900K |
|---|---|---|
| Announced | 2021 | 2022 |
| Socket | LGA1200 | LGA1700 |
| Process | 14 nm | 10 nm+29% |
| Base TDP | 125 W | 125 W |
| Max turbo power | 251 W | 253 W+1% |
| Unlocked multiplier | Yes | Yes |
| Cooler included | No | No |
Cores & Clocks
| Spec | Intel Core i5-11600K | Intel Core i9-13900K |
|---|---|---|
| Cores | 6 | 24+300% |
| Performance cores | 6 | 8+33% |
| Efficiency cores | 0 | 16 |
| Threads | 12 | 32+167% |
| Base clock | 3.9 GHz+30% | 3 GHz |
| Boost clock | 4.9 GHz | 5.8 GHz+18% |
| L2 cache | 3 MB | 32 MB+967% |
| L3 cache | 12 MB | 36 MB+200% |
Integrated GPU
| Spec | Intel Core i5-11600K | Intel Core i9-13900K |
|---|---|---|
| iGPU | Intel UHD Graphics 750 | Intel UHD Graphics 770 |
| iGPU clock | 1,300 MHz | 1,650 MHz+27% |
Memory
| Spec | Intel Core i5-11600K | Intel Core i9-13900K |
|---|---|---|
| Memory support | DDR4-3200 | DDR5-5600 / DDR4-3200 |
| Max memory | 128 GB | 128 GB |
| Memory channels | 2 | 2 |
Platform
| Spec | Intel Core i5-11600K | Intel Core i9-13900K |
|---|---|---|
| PCIe version | 4 | 5+25% |
| CPU PCIe lanes | 20 | 20 |
Benchmarks
| Spec | Intel Core i5-11600K | Intel Core i9-13900K |
|---|---|---|
| Geekbench 6 (single) | 1,870Top 44% | 2,950+58%Top 10% |
| Geekbench 6 (multi) | 7,100Top 56% | 20,500+189%Top 6% |
| Cinebench R23 (single) | 1,500Top 44% | 2,250+50%Top 5% |
| Cinebench R23 (multi) | 11,100Top 50% | 39,500+256%Top 5% |
| PassMark | 19,800Top 48% | 59,500+201%Top 6% |
Related comparisons
Intel Core i5-11600Kvs AMD Ryzen 5 3600VSIntel Core i5-11600Kvs Intel Core i9-9900KVSIntel Core i5-11600Kvs AMD Ryzen 5 3600XVSIntel Core i5-11600Kvs AMD Ryzen 5 5600GVSIntel Core i9-13900Kvs AMD Ryzen 9 9900XVSIntel Core i9-13900Kvs AMD Ryzen 9 7950XVSIntel Core i9-13900Kvs Intel Core i9-14900KVSIntel Core i9-13900Kvs Intel Core i7-14700KVS