In Atomfall, the Xeon E5645 is slower than the Core Ultra 7 265KF. We cannot compare value as at least one CPU is out of stock.
Xeon E5645
- Consumes up to 36% less energy – 80 vs 125 Watts
- Consumes up to 36% less energy
Core Ultra 7 265KF
- Up to 30% faster in Atomfall – 248 vs 191 FPS
- Up to 30% faster in Atomfall
- Is 14 years and 7 months newer – Oct 24, 2024 vs Mar 16, 2010
- Is 14 years and 7 months newer
Atomfall FPS Calculator
Xeon E5645 vs Core Ultra 7 265KF: Comparison of performance and price
All items are out of stock
Core Ultra 7 265KF
Oct 24th, 2024
Average FPS
248 FPS
100%
Min 1% FPS
186 FPS
100%
Price, $
$298.98
100%
Value, $/FPS
$1.2/FPS
100%
Synthetic Benchmarks
The Xeon E5645 vs Core Ultra 7 265KF in synthetic CPU benchmarks
Performance Specifications
The Xeon E5645 vs Core Ultra 7 265KF in core CPU performance specifications
Xeon E5645
Mar 16th, 2010
Cores
6-core
30%
L3 Cache
12 MB
40%
Base Frequency
2.4 GHz
62%
Turbo Frequency
2.666 GHz
48%
Max. DDR3 RAM Speed
MHz
Core Ultra 7 265KF
Oct 24th, 2024
Cores
20-core
100%
L3 Cache
30 MB
100%
Base Frequency
3.9 GHz
100%
Turbo Frequency
5.5 GHz
100%
Max. DDR5 RAM Speed
6400 MHz
100%
Specifications
Comparison of core specifications
Xeon E5645 Mar 16th, 2010 | SpecificationsComparison of core specifications | Core Ultra 7 265KF Oct 24th, 2024 |
|---|---|---|
| General | ||
| Mar 16th, 2010 | Released | Oct 24th, 2024 |
| – | MSRP | $379.00 |
Server | Segment | Desktop |
| LGA1366 | Socket | LGA1851 |
80 W | Power Consumption | 125 W |
| Other Features | ||
| DDR3 | RAM | 6400 MHz (DDR5) |
| No Integrated Graphics | Integrated GPU | No Integrated Graphics |
| Not Overclockable | Overclock Support | Overclockable |
