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The Intel Xeon E5-2637 v2 @ 3.50GHz is newer than AMD Opteron 6344 also around 6% faster in multi-threaded (CPU Mark) testing, it is around 36% faster in single-thread testing. However, Intel Xeon E5-2637 v2 @ 3.50GHz uses around 12% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 55 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×Intel Xeon E5-2637 v2 @ 3.50GHz | ×AMD Opteron 6344 | + ADD | |
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Socket Type | LGA 2011 | NA2 | |
CPU Class | Server | Server | |
Clockspeed | 3.5 GHz | 2.6 GHz | |
Turbo Speed | Up to 3.8 GHz | Up to 3.2 GHz | |
# of Physical Cores | 4 (Threads: 8) | 12 (in 6 physical modules) | |
Cache | L1: 256KB, L2: 1.0MB, L3: 15MB | L1: 960KB, L2: 24.0MB, L3: 12MB | |
TDP | 130W | 115W | |
Yearly Running Cost | $23.73 | $20.99 | |
Other | |||
First Seen on Chart | Q1 2014 | Q3 2013 | |
# of Samples | 54 | 1 | |
CPU Value | 49.8 | 48.6 | |
Single Thread Rating(% diff. to max in group) | 1919(0.0%) | 1231(-35.8%) | |
CPU Mark(% diff. to max in group) | 6477(0.0%) | 6069(-6.3%) |
Intel Xeon E5-2637 v2 @ 3.50GHz | 6,477 | |
AMD Opteron 6344 | 6,069 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2637 v2 @ 3.50GHz | 49.8 | |
AMD Opteron 6344 | 48.6 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2637 v2 @ 3.50GHz | 1,919 | |
AMD Opteron 6344 | 1,231 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2637 v2 @ 3.50GHz | AMD Opteron 6344 | |
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Max TDP | 130W | 115W |
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 |