Key Differences
In short — Core i7-7820X outperforms Core i3-2100 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-7820X is 2318 days newer than Core i3-2100.
Advantages of Intel Core i7-7820X
- Performs up to 2% better in Crysis 3 Remastered than Core i3-2100 - 182 vs 178 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-2100 - 16 vs 4 threads
Advantages of Intel Core i3-2100
- Consumes up to 54% less energy than Intel Core i7-7820X - 65 vs 140 Watts
- Works without a dedicated GPU, while Intel Core i7-7820X doesn't have integrated graphics
Crysis 3 Remastered
Resolution
1920 x 1080
Game Graphics
Very High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i7-7820X
Desktop • Jun 26th, 2017
Core i3-2100
Desktop • Feb 20th, 2011
Geekbench 5 Benchmarks
Core i3-2100
Desktop • Feb 20th, 2011
Single-Core
466
33.02622253720766%
Multi-Core
954
12.15441457510511%
Intel Core i7-7820X | vs | Intel Core i3-2100 |
|---|---|---|
Jun 26th, 2017 | Release Date | Feb 20th, 2011 |
| Core i7 | Collection | Core i3 |
| Skylake-E/EP | Codename | Sandy Bridge |
| Intel Socket 2066 | Socket | Intel Socket 1155 |
Desktop | Segment | Desktop |
8 | Cores | 2 |
16 | Threads | 4 |
3.6 GHz | Base Clock Speed | 3.1 GHz |
| 4.3 GHz | Turbo Clock Speed | Non-Turbo |
| 140 W | TDP | 65 W |
14 nm | Process Size | 32 nm |
36.0x | Multiplier | 31.0x |
| None | Integrated Graphics | Intel HD 2000 |
Yes | Overclockable | No |
