Over 1,000,000 CPUs benchmarked
The Intel Xeon E5-1681 v3 @ 2.90GHz is newer than Intel Xeon E5-2640 v4 @ 2.40GHz also around 16% faster in multi-threaded (CPU Mark) testing, it is around 5% faster in single-thread testing. However, Intel Xeon E5-1681 v3 @ 2.90GHz uses around 40% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 144 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×Intel Xeon E5-2640 v4 @ 2.40GHz | ×Intel Xeon E5-1681 v3 @ 2.90GHz | + ADD | |
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Socket Type | FCLGA2011-3 | LGA2011-v3 | |
CPU Class | Server | Server | |
Clockspeed | 2.4 GHz | 2.9 GHz | |
Turbo Speed | Up to 3.4 GHz | Up to 3.5 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 | 90W | 135W | |
Yearly Running Cost | $16.43 | $24.64 | |
Other | |||
First Seen on Chart | Q2 2016 | Q2 2016 | |
# of Samples | 138 | 6 | |
CPU Value | 71.1 | 0.0 | |
Single Thread Rating(% diff. to max in group) | 1933(-5.2%) | 2040(0.0%) | |
CPU Mark(% diff. to max in group) | 12428(-16.1%) | 14820(0.0%) |
Intel Xeon E5-2640 v4 @ 2.40GHz | 12,428 | |
Intel Xeon E5-1681 v3 @ 2.90GHz | 14,820 | |
PassMark Software © 2008-2024 |
Intel Xeon E5-2640 v4 @ 2.40GHz | 71.1 | |
Intel Xeon E5-1681 v3 @ 2.90GHz | NA | |
PassMark Software © 2008-2024 |
Intel Xeon E5-2640 v4 @ 2.40GHz | 1,933 | |
Intel Xeon E5-1681 v3 @ 2.90GHz | 2,040 | |
PassMark Software © 2008-2024 |
Intel Xeon E5-2640 v4 @ 2.40GHz | Intel Xeon E5-1681 v3 @ 2.90GHz | |
---|---|---|
Max TDP | 90W | 135W |
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 |