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The Intel Xeon E5-2420 v2 @ 2.20GHz is newer than Intel Xeon E5-2660 v2 @ 2.20GHz, while Intel Xeon E5-2660 v2 @ 2.20GHz is around 39% faster in multi-threaded (CPU Mark) testing, it is around 8% faster in single-thread testing. However, Intel Xeon E5-2660 v2 @ 2.20GHz 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 245 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×Intel Xeon E5-2660 v2 @ 2.20GHz | ×Intel Xeon E5-2420 v2 @ 2.20GHz | + ADD | |
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Socket Type | LGA 2011 | FCLGA1356 | |
CPU Class | Server | Server | |
Clockspeed | 2.2 GHz | 2.2 GHz | |
Turbo Speed | Up to 3.0 GHz | Up to 2.7 GHz | |
# of Physical Cores | 10 (Threads: 20) | 6 (Threads: 12) | |
Cache | L1: 640KB, L2: 2.5MB, L3: 25MB | L1: 384KB, L2: 1.5MB, L3: 15MB | |
TDP | 95W | 80W | |
Yearly Running Cost | $17.34 | $14.60 | |
Other | |||
First Seen on Chart | Q1 2014 | Q2 2014 | |
# of Samples | 135 | 110 | |
CPU Value | 79.9 | 56.9 | |
Single Thread Rating(% diff. to max in group) | 1500(0.0%) | 1384(-7.7%) | |
CPU Mark(% diff. to max in group) | 10381(0.0%) | 6367(-38.7%) |
Intel Xeon E5-2660 v2 @ 2.20GHz | 10,381 | |
Intel Xeon E5-2420 v2 @ 2.20GHz | 6,367 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2660 v2 @ 2.20GHz | 79.9 | |
Intel Xeon E5-2420 v2 @ 2.20GHz | 56.9 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2660 v2 @ 2.20GHz | 1,500 | |
Intel Xeon E5-2420 v2 @ 2.20GHz | 1,384 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2660 v2 @ 2.20GHz | Intel Xeon E5-2420 v2 @ 2.20GHz | |
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Max TDP | 95W | 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 |