In Rust, the Xeon E3-1280 is slightly faster than the Xeon E5540. We cannot compare value as at least one CPU is out of stock.
Xeon E3-1280
- Up to 1% faster in Rust – 211 vs 209 FPS
- Up to 1% faster in Rust
- Is 2 years and 3 days newer – Apr 03, 2011 vs Mar 30, 2009
- Is 2 years and 3 days newer
Xeon E5540
- Consumes up to 16% less energy – 80 vs 95 Watts
- Consumes up to 16% less energy
Rust FPS Calculator
Xeon E3-1280 vs Xeon E5540: Comparison of performance and price
All items are out of stock
All items are out of stock
Synthetic Benchmarks
The Xeon E3-1280 vs Xeon E5540 in synthetic CPU benchmarks
Performance Specifications
The Xeon E3-1280 vs Xeon E5540 in core CPU performance specifications
Xeon E3-1280
Apr 3rd, 2011
Cores
4-core
100%
L3 Cache
8 MB
100%
Base Frequency
3.5 GHz
100%
Turbo Frequency
3.9 GHz
100%
Max. DDR3 RAM Speed
MHz
Xeon E5540
Mar 30th, 2009
Cores
4-core
100%
L3 Cache
8 MB
100%
Base Frequency
2.533 GHz
72%
Turbo Frequency
2.8 GHz
72%
Max. DDR3 RAM Speed
1066 MHz
100%
Specifications
Comparison of core specifications
Xeon E3-1280 Apr 3rd, 2011 | SpecificationsComparison of core specifications | Xeon E5540 Mar 30th, 2009 |
|---|---|---|
| General | ||
Apr 3rd, 2011 | Release Date | Mar 30th, 2009 |
| – | MSRP | $774.00 |
Server | Segment | Server |
| LGA1155 | Socket | LGA1366 |
| 95W | Power Consumption | 80W |
| Other Features | ||
| DDR3 | RAM | 1066 MHz (DDR3) |
| No Integrated Graphics | Integrated GPU | No Integrated Graphics |
| Not Overclockable | Overclock Support | Not Overclockable |
