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The Intel Xeon E5-2640 v4 @ 2.40GHz is newer than Intel Xeon E5-1650 v2 @ 3.50GHz also around 25% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, Intel Xeon E5-1650 v2 @ 3.50GHz uses around 36% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 1242 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×Intel Xeon E5-2640 v4 @ 2.40GHz | ×Intel Xeon E5-1650 v2 @ 3.50GHz | + ADD | |
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Price |
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Socket Type | FCLGA2011-3 | FCLGA2011 | |
CPU Class | Server | Server | |
Clockspeed | 2.4 GHz | 3.5 GHz | |
Turbo Speed | Up to 3.4 GHz | Up to 3.9 GHz | |
# of Physical Cores | 10 (Threads: 20) | 6 (Threads: 12) | |
Cache | L1: 640KB, L2: 2.5MB, L3: 25MB | L1: 384KB, L2: 1.5MB, L3: 12MB | |
TDP | 90W | 130W | |
Yearly Running Cost | $16.43 | $23.73 | |
Other | |||
First Seen on Chart | Q2 2016 | Q3 2013 | |
# of Samples | 184 | 1058 | |
CPU Value | 313.6 | 39.2 | |
Single Thread Rating(% diff. to max in group) | 1963(-4.3%) | 2050(0.0%) | |
CPU Mark(% diff. to max in group) | 12511(0.0%) | 9333(-25.4%) |
Intel Xeon E5-2640 v4 @ 2.40GHz | 12,511 | |
Intel Xeon E5-1650 v2 @ 3.50GHz | 9,333 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2640 v4 @ 2.40GHz | 313.6 | |
Intel Xeon E5-1650 v2 @ 3.50GHz | 39.2 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2640 v4 @ 2.40GHz | 1,963 | |
Intel Xeon E5-1650 v2 @ 3.50GHz | 2,050 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2640 v4 @ 2.40GHz | Intel Xeon E5-1650 v2 @ 3.50GHz | |
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Max TDP | 90W | 130W |
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 |