Buy on Amazon
$49
In Stock
Availability
Availability
AvailabilityMSRP in USD: $353
Availability
MSRP in USD: $353
Key Differences
In short — Core i7-875K outperforms the cheaper Core i3-2100 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-875K is 266 days older than the cheaper Core i3-2100.
Advantages of Intel Core i3-2100
- Up to 72% cheaper than Core i7-875K - $49.0 vs $174.02
- Consumes up to 32% less energy than Intel Core i7-875K - 65 vs 95 Watts
- Works without a dedicated GPU, while Intel Core i7-875K doesn't have integrated graphics
Advantages of Intel Core i7-875K
- Performs up to 3% better in Counter-Strike 2 than Core i3-2100 - 243 vs 237 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-2100 - 8 vs 4 threads
Counter-Strike 2
Resolution
1920 x 1080
Game Graphics
Very High
Intel Core i3-2100 Dual-Core Processor 3.1 GHz 3 MB Cache LGA 1155 - BX80623I32100
Buy for $49 on Amazon
In Stock
Updated 105 minutes ago
Intel Core i7-875K Processor 2.93 GHz 8 MB Cache Socket LGA1156
Buy for $174.02 on Amazon
In Stock
Updated 105 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i3-2100
Desktop • Feb 20th, 2011
Core i7-875K
Desktop • May 30th, 2010
Geekbench 5 Benchmarks
Core i3-2100
Desktop • Feb 20th, 2011
Single-Core
466
91.55206286836936%
Multi-Core
954
54.173764906303234%
Intel Core i3-2100 | vs | Intel Core i7-875K |
|---|---|---|
Feb 20th, 2011 | Release Date | May 30th, 2010 |
| Core i3 | Collection | Core i7 |
| Sandy Bridge | Codename | Lynnfield |
| Intel Socket 1155 | Socket | Intel Socket 1156 |
Desktop | Segment | Desktop |
| 2 | Cores | 4 |
| 4 | Threads | 8 |
3.1 GHz | Base Clock Speed | 2.9 GHz |
| Non-Turbo | Turbo Clock Speed | 3.6 GHz |
65 W | TDP | 95 W |
32 nm | Process Size | 45 nm |
31.0x | Multiplier | 22.0x |
Intel HD 2000 | Integrated Graphics | None |
| No | Overclockable | Yes |
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.
