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The Intel Xeon E5-1660 v2 @ 3.70GHz is newer than Intel Xeon E5-2687W v2 @ 3.40GHz, while Intel Xeon E5-2687W v2 @ 3.40GHz is around 16% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, Intel Xeon E5-2687W v2 @ 3.40GHz uses around 14% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 200 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×Intel Xeon E5-2687W v2 @ 3.40GHz | ×Intel Xeon E5-1660 v2 @ 3.70GHz | + ADD | |
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Socket Type | FCLGA2011 | LGA 2011 | |
CPU Class | Server | Server | |
Clockspeed | 3.4 GHz | 3.7 GHz | |
Turbo Speed | Up to 4.0 GHz | Up to 4.0 GHz | |
# of Physical Cores | 8 (Threads: 16) | 6 (Threads: 12) | |
Cache | L1: 512KB, L2: 2.0MB, L3: 25MB | L1: 384KB, L2: 1.5MB, L3: 15MB | |
TDP | 150W | 130W | |
Yearly Running Cost | $27.38 | $23.73 | |
Other | |||
First Seen on Chart | Q3 2013 | Q4 2013 | |
# of Samples | 119 | 81 | |
CPU Value | 0.0 | 16.8 | |
Single Thread Rating(% diff. to max in group) | 2026(-4.5%) | 2122(0.0%) | |
CPU Mark(% diff. to max in group) | 12241(0.0%) | 10302(-15.8%) |
Intel Xeon E5-2687W v2 @ 3.40GHz | 12,241 | |
Intel Xeon E5-1660 v2 @ 3.70GHz | 10,302 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2687W v2 @ 3.40GHz | NA | |
Intel Xeon E5-1660 v2 @ 3.70GHz | 16.8 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2687W v2 @ 3.40GHz | 2,026 | |
Intel Xeon E5-1660 v2 @ 3.70GHz | 2,122 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2687W v2 @ 3.40GHz | Intel Xeon E5-1660 v2 @ 3.70GHz | |
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Max TDP | 150W | 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 |