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The Intel Xeon E5-4650 v2 @ 2.40GHz is newer than Intel Xeon E5-2640 v4 @ 2.40GHz, while Intel Xeon E5-2640 v4 @ 2.40GHz is around 11% faster in multi-threaded (CPU Mark) testing, it is around 24% 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 195 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×Intel Xeon E5-4650 v2 @ 2.40GHz | ×Intel Xeon E5-2640 v4 @ 2.40GHz | + ADD | |
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Socket Type | FCLGA2011 | FCLGA2011-3 | |
CPU Class | Server | Server | |
Clockspeed | 2.4 GHz | 2.4 GHz | |
Turbo Speed | Up to 2.9 GHz | Up to 3.4 GHz | |
# of Physical Cores | 10 (Threads: 20) | 10 (Threads: 20) | |
Cache | L1: 640KB, L2: 2.5MB, L3: 25MB | L1: 640KB, L2: 2.5MB, L3: 25MB | |
TDP | 95W | 90W | |
Yearly Running Cost | $17.34 | $16.43 | |
Other | |||
First Seen on Chart | Q1 2019 | Q2 2016 | |
# of Samples | 5 | 190 | |
CPU Value | 44.3 | 313.0 | |
Single Thread Rating(% diff. to max in group) | 1501(-23.6%) | 1965(0.0%) | |
CPU Mark(% diff. to max in group) | 11064(-11.4%) | 12488(0.0%) |
Intel Xeon E5-4650 v2 @ 2.40GHz | 11,064 | |
Intel Xeon E5-2640 v4 @ 2.40GHz | 12,488 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-4650 v2 @ 2.40GHz | 44.3 | |
Intel Xeon E5-2640 v4 @ 2.40GHz | 313.0 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-4650 v2 @ 2.40GHz | 1,501 | |
Intel Xeon E5-2640 v4 @ 2.40GHz | 1,965 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-4650 v2 @ 2.40GHz | Intel Xeon E5-2640 v4 @ 2.40GHz | |
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Max TDP | 95W | 90W |
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 |