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Key Differences
In short — Core i5-2500K outperforms Core i7-990X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-2500K is 46 days older than Core i7-990X.
Advantages of Intel Core i7-990X
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-2500K - 12 vs 4 threads
Advantages of Intel Core i5-2500K
- Performs up to 3% better in War Thunder than Core i7-990X - 139 vs 135 FPS
- Consumes up to 27% less energy than Intel Core i7-990X - 95 vs 130 Watts
- Works without a dedicated GPU, while Intel Core i7-990X doesn't have integrated graphics
War Thunder
Resolution
1920 x 1080
Game Graphics
Movie
Core i7-990X
Desktop • Feb 24th, 2011
FPS
135
97.12230215827337%
Value, CA$/FPS
CA$2.52/FPS
100%
Price, CA$
CA$339.58
100%
Value Winner
Intel Core i7-990X Extreme Edition Processor 3.46 GHz 6 Core LGA 1366 CPU - OEM
Buy for CA$339.58 on Amazon
In Stock
Updated 2106 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Movie
Core i7-990X
Desktop • Feb 24th, 2011
Core i5-2500K
Desktop • Jan 9th, 2011
Geekbench 5 Benchmarks
Intel Core i7-990X | vs | Intel Core i5-2500K |
|---|---|---|
Feb 24th, 2011 | Release Date | Jan 9th, 2011 |
| Core i7 | Collection | Core i5 |
| Gulftown | Codename | Sandy Bridge |
| Intel Socket 1366 | Socket | Intel Socket 1155 |
Desktop | Segment | Desktop |
6 | Cores | 4 |
12 | Threads | 4 |
3.5 GHz | Base Clock Speed | 3.3 GHz |
3.7 GHz | Turbo Clock Speed | 3.7 GHz |
| 130 W | TDP | 95 W |
| 32 nm | Process Size | 32 nm |
| 26.0x | Multiplier | 33.0x |
| None | Integrated Graphics | Intel HD 3000 |
| Yes | Overclockable | Yes |
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