Intel Core i3-2120 vs Intel Core i7-13700K
20Single-core79.1
20Multi-core76.9
20Gamingspec-based65
2 spec wins — Intel Core i3-212017 spec wins — Intel Core i7-13700K
InnoReviews verdict
Intel Core i7-13700K wins this desktop processor face-off, 74.6 to 20, pulling ahead mainly in single-core (+59) and multi-core (+57). Intel Core i3-2120 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 i3-2120
- 48% lower Base TDP: 65 W vs 125 W
- Has Cooler included — the other doesn't
- Lower launch price: $138 vs $409
Reasons to pick the Intel Core i7-13700K
- Stronger single-core score: 79 vs 20
- Stronger multi-core score: 77 vs 20
- 4700% higher L2 cache: 24 MB vs 1 MB
- 1838% higher PassMark: 46,500 vs 2,400
- 1038% higher Geekbench 6 (multi): 18,200 vs 1,600
General
| Spec | Intel Core i3-2120 | Intel Core i7-13700K |
|---|---|---|
| Announced | 2011 | 2022+1% |
| Socket | LGA1155 | LGA1700 |
| Process | 32 nm | 10 nm+69% |
| Base TDP | 65 W+48% | 125 W |
| Max turbo power | — | 253 W |
| Unlocked multiplier | No | Yes |
| Cooler included | Yes | No |
Cores & Clocks
| Spec | Intel Core i3-2120 | Intel Core i7-13700K |
|---|---|---|
| Cores | 2 | 16+700% |
| Performance cores | 2 | 8+300% |
| Efficiency cores | 0 | 8 |
| Threads | 4 | 24+500% |
| Base clock | 3.3 GHz | 3.4 GHz+3% |
| Boost clock | 3.3 GHz | 5.4 GHz+64% |
| L2 cache | 1 MB | 24 MB+4700% |
| L3 cache | 3 MB | 30 MB+900% |
Integrated GPU
| Spec | Intel Core i3-2120 | Intel Core i7-13700K |
|---|---|---|
| iGPU | Intel HD Graphics 2000 | Intel UHD Graphics 770 |
| iGPU clock | 1,100 MHz | 1,600 MHz |
Memory
| Spec | Intel Core i3-2120 | Intel Core i7-13700K |
|---|---|---|
| Memory support | DDR3-1333 | DDR5-5600 / DDR4-3200 |
| Max memory | 32 GB | 128 GB+300% |
| Memory channels | 2 | 2 |
Platform
| Spec | Intel Core i3-2120 | Intel Core i7-13700K |
|---|---|---|
| PCIe version | 2 | 5+150% |
| CPU PCIe lanes | 16 | 20+25% |
Benchmarks
| Spec | Intel Core i3-2120 | Intel Core i7-13700K |
|---|---|---|
| Geekbench 6 (single) | 780Bottom 1% | 2,850+265%Top 28% |
| Geekbench 6 (multi) | 1,600Bottom 1% | 18,200+1038%Top 20% |
| Cinebench R23 (single) | — | 2,100Top 21% |
| Cinebench R23 (multi) | — | 30,300Top 16% |
| PassMark | 2,400Bottom 1% | 46,500+1838%Top 21% |
Related comparisons
Intel Core i3-2120vs Intel Core i3-3220VSIntel Core i3-2120vs AMD Ryzen 3 1200VSIntel Core i3-2120vs Intel Core i5-3470VSIntel Core i3-2120vs Intel Core i5-4590VSIntel Core i7-13700Kvs AMD Ryzen 7 9700FVSIntel Core i7-13700Kvs AMD Ryzen 9 7900VSIntel Core i7-13700Kvs Intel Core Ultra 5 245KFVSIntel Core i7-13700Kvs Intel Core Ultra 7 265FVS