In Control, the Core i7-3820 is same performance as the Xeon E5640. We cannot compare value as at least one CPU is out of stock.
Core i7-3820
- Is 1 year and 10 months newer – Feb 13, 2012 vs Mar 16, 2010
- Is 1 year and 10 months newer
Xeon E5640
- Consumes up to 38% less energy – 80 vs 130 Watts
- Consumes up to 38% less energy
Control FPS Calculator
Core i7-3820 vs Xeon E5640: Comparison of performance and price
Core i7-3820
Feb 13th, 2012
Average FPS
246 FPS
100%
Min 1% FPS
161 FPS
100%
Price, $
$349.88
100%
Value, $/FPS
$1.42/FPS
100%
All items are out of stock
Synthetic Benchmarks
The Core i7-3820 vs Xeon E5640 in synthetic CPU benchmarks
Performance Specifications
The Core i7-3820 vs Xeon E5640 in core CPU performance specifications
Core i7-3820
Feb 13th, 2012
Cores
4-core
100%
L3 Cache
10 MB
83%
Base Frequency
3.6 GHz
100%
Turbo Frequency
3.8 GHz
100%
Max. DDR3 RAM Speed
1600 MHz
100%
Xeon E5640
Mar 16th, 2010
Cores
4-core
100%
L3 Cache
12 MB
100%
Base Frequency
2.666 GHz
74%
Turbo Frequency
2.933 GHz
77%
Max. DDR3 RAM Speed
MHz
Specifications
Comparison of core specifications
Core i7-3820 Feb 13th, 2012 | SpecificationsComparison of core specifications | Xeon E5640 Mar 16th, 2010 |
|---|---|---|
| General | ||
Feb 13th, 2012 | Release Date | Mar 16th, 2010 |
| $305.00 | MSRP | – |
Desktop | Segment | Server |
| LGA2011 | Socket | LGA1366 |
| 130W | Power Consumption | 80W |
| Other Features | ||
| 1600 MHz (DDR3) | RAM | DDR3 |
| No Integrated Graphics | Integrated GPU | No Integrated Graphics |
Overclockable | Overclock Support | Not Overclockable |
