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$230
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Key Differences
In short — Core i7-7700K outperforms Core i5-2557M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-7700K is 2043 days newer than Core i5-2557M.
Advantages of Intel Core i5-2557M
- Consumes up to 81% less energy than Intel Core i7-7700K - 17 vs 91 Watts
Advantages of Intel Core i7-7700K
- Performs up to 6% better in Stray than Core i5-2557M - 185 vs 175 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-2557M - 8 vs 4 threads
Stray
Resolution
1920 x 1080
Game Graphics
High
Core i7-7700K
Desktop • Jan 3rd, 2017
FPS
185
100%
Value, $/FPS
$1.24/FPS
100%
Price, $
$230
100%
FPS and Value Winner
Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W
Buy for $230 on Amazon
In Stock
Updated 3258 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i5-2557M
Mobile • Jun 1st, 2011
Core i7-7700K
Desktop • Jan 3rd, 2017
Geekbench 5 Benchmarks
Intel Core i5-2557M | vs | Intel Core i7-7700K |
|---|---|---|
| Jun 1st, 2011 | Release Date | Jan 3rd, 2017 |
| Core i5 | Collection | Core i7 |
| Sandy Bridge | Codename | Kaby Lake |
| Intel BGA 1023 | Socket | Intel Socket 1151 |
Mobile | Segment | Desktop |
| 2 | Cores | 4 |
| 4 | Threads | 8 |
| 1.7 GHz | Base Clock Speed | 4.2 GHz |
| 2.7 GHz | Turbo Clock Speed | 4.5 GHz |
17 W | TDP | 91 W |
| 32 nm | Process Size | 14 nm |
| 17.0x | Multiplier | 42.0x |
| Intel HD 3000 | Integrated Graphics | HD 630 |
| No | Overclockable | Yes |
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