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Key Differences
In short — Core i5-11600K outperforms Xeon E5645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-11600K is 4018 days newer than Xeon E5645.
Advantages of Intel Xeon E5645
- Consumes up to 36% less energy than Intel Core i5-11600K - 80 vs 125 Watts
Advantages of Intel Core i5-11600K
- Performs up to 18% better in The Witcher 3: Wild Hunt than Xeon E5645 - 180 vs 153 FPS
- Works without a dedicated GPU, while Intel Xeon E5645 doesn't have integrated graphics
The Witcher 3: Wild Hunt
Resolution
1920 x 1080
Game Graphics
Ultra+
Core i5-11600K
Desktop • Mar 16th, 2021
FPS
180
100%
Value, $/FPS
$1/FPS
100%
Price, $
$179.99
100%
FPS and Value Winner
Intel® Core™ i5-11600K Desktop Processor 6 Cores up to 4.9 GHz Unlocked LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 125W
Buy for $179.99 on Amazon
In Stock
Updated 161 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra+
Xeon E5645
Server/Workstation • Mar 16th, 2010
Core i5-11600K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Xeon E5645 | vs | Intel Core i5-11600K |
|---|---|---|
| Mar 16th, 2010 | Release Date | Mar 16th, 2021 |
| Xeon | Collection | Core i5 |
| Westmere-EP | Codename | Rocket Lake |
| Intel Socket 1366 | Socket | Intel Socket 1200 |
Server | Segment | Desktop |
| 6 | Cores | 6 |
| 12 | Threads | 12 |
| 2.4 GHz | Base Clock Speed | 3.9 GHz |
| 2.7 GHz | Turbo Clock Speed | 4.9 GHz |
80 W | TDP | 125 W |
| 32 nm | Process Size | 14 nm |
| 18.0x | Multiplier | 39.0x |
| None | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
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