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The Intel Xeon E3-1225 @ 3.10GHz is newer than Intel Xeon E5540 @ 2.53GHz also around 29% faster in multi-threaded (CPU Mark) testing, it is around 24% faster in single-thread testing. However, Intel Xeon E3-1225 @ 3.10GHz uses around 17% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 366 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×Intel Xeon E5540 @ 2.53GHz | ×Intel Xeon E3-1225 @ 3.10GHz | + ADD | |
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Socket Type | LGA1366 | LGA1155 | |
CPU Class | Server | Server | |
Clockspeed | 2.5 GHz | 3.1 GHz | |
Turbo Speed | Up to 2.8 GHz | Up to 3.4 GHz | |
# of Physical Cores | 4 (Threads: 8) | 4 (Threads: 4) | |
Cache | L1: 256KB, L2: 1.0MB, L3: 8MB | L1: 256KB, L2: 1.0MB, L3: 6MB | |
TDP | 80W | 95W | |
Yearly Running Cost | $14.60 | $17.34 | |
Other | |||
First Seen on Chart | Q3 2009 | Q1 2011 | |
# of Samples | 49 | 317 | |
CPU Value | 31.3 | 19.0 | |
Single Thread Rating(% diff. to max in group) | 1203(-24.0%) | 1582(0.0%) | |
CPU Mark(% diff. to max in group) | 2783(-28.8%) | 3911(0.0%) |
Intel Xeon E5540 @ 2.53GHz | 2,783 | |
Intel Xeon E3-1225 @ 3.10GHz | 3,911 | |
PassMark Software © 2008-2025 |
Intel Xeon E5540 @ 2.53GHz | 31.3 | |
Intel Xeon E3-1225 @ 3.10GHz | 19.0 | |
PassMark Software © 2008-2025 |
Intel Xeon E5540 @ 2.53GHz | 1,203 | |
Intel Xeon E3-1225 @ 3.10GHz | 1,582 | |
PassMark Software © 2008-2025 |
Intel Xeon E5540 @ 2.53GHz | Intel Xeon E3-1225 @ 3.10GHz | |
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Max TDP | 80W | 95W |
Power consumption per day (kWh) | NA | NA |
Running cost per day | NA | NA |
Power consumption per year (kWh) | NA | NA |
Running cost per year | NA | NA |