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The Intel Xeon E3-1231 v3 @ 3.40GHz is newer than Intel Xeon E5-2420 v2 @ 2.20GHz and is around 11% faster in multi-threaded (CPU Mark) testing. It is also significantly faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 1924 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×Intel Xeon E3-1231 v3 @ 3.40GHz | ×Intel Xeon E5-2420 v2 @ 2.20GHz | + ADD | |
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Socket Type | FCLGA1150 | FCLGA1356 | |
CPU Class | Server | Server | |
Clockspeed | 3.4 GHz | 2.2 GHz | |
Turbo Speed | Up to 3.8 GHz | Up to 2.7 GHz | |
# of Physical Cores | 4 (Threads: 8) | 6 (Threads: 12) | |
Cache | L1: 256KB, L2: 1.0MB, L3: 8MB | L1: 384KB, L2: 1.5MB, L3: 15MB | |
TDP | 80W | 80W | |
Yearly Running Cost | $14.60 | $14.60 | |
Other | |||
First Seen on Chart | Q2 2014 | Q2 2014 | |
# of Samples | 1813 | 111 | |
CPU Value | 20.1 | 56.9 | |
Single Thread Rating(% diff. to max in group) | 2148(0.0%) | 1385(-35.5%) | |
CPU Mark(% diff. to max in group) | 7042(0.0%) | 6371(-9.5%) |
Intel Xeon E3-1231 v3 @ 3.40GHz | 7,042 | |
Intel Xeon E5-2420 v2 @ 2.20GHz | 6,371 | |
PassMark Software © 2008-2025 |
Intel Xeon E3-1231 v3 @ 3.40GHz | 20.1 | |
Intel Xeon E5-2420 v2 @ 2.20GHz | 56.9 | |
PassMark Software © 2008-2025 |
Intel Xeon E3-1231 v3 @ 3.40GHz | 2,148 | |
Intel Xeon E5-2420 v2 @ 2.20GHz | 1,385 | |
PassMark Software © 2008-2025 |
Intel Xeon E3-1231 v3 @ 3.40GHz | Intel Xeon E5-2420 v2 @ 2.20GHz | |
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Max TDP | 80W | 80W |
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 |