Over 1,000,000 CPUs benchmarked
The Intel Xeon E5-2666 v3 @ 2.90GHz is newer than Intel Xeon E5-2687W v3 @ 3.10GHz and has comparable multi-threaded (CPU Mark) and single-thread rating. However, Intel Xeon E5-2687W v3 @ 3.10GHz uses around 17% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 394 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×Intel Xeon E5-2687W v3 @ 3.10GHz | ×Intel Xeon E5-2666 v3 @ 2.90GHz | + ADD | |
---|---|---|---|
Price | $24.99 - BUY | Search Online | |
Socket Type | LGA2011-v3 | LGA2011-v3 | |
CPU Class | Server | Server | |
Clockspeed | 3.1 GHz | 2.9 GHz | |
Turbo Speed | Up to 3.5 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 | 160W | 135W | |
Yearly Running Cost | $29.20 | $24.64 | |
Other | |||
First Seen on Chart | Q4 2014 | Q1 2015 | |
# of Samples | 68 | 326 | |
CPU Value | 584.8 | 0.0 | |
Single Thread Rating(% diff. to max in group) | 1904(-3.3%) | 1969(0.0%) | |
CPU Mark(% diff. to max in group) | 14615(0.0%) | 14187(-2.9%) |
Intel Xeon E5-2687W v3 @ 3.10GHz | 14,615 | |
Intel Xeon E5-2666 v3 @ 2.90GHz | 14,187 | |
PassMark Software © 2008-2024 |
Intel Xeon E5-2687W v3 @ 3.10GHz | 584.8 | |
Intel Xeon E5-2666 v3 @ 2.90GHz | NA | |
PassMark Software © 2008-2024 |
Intel Xeon E5-2687W v3 @ 3.10GHz | 1,904 | |
Intel Xeon E5-2666 v3 @ 2.90GHz | 1,969 | |
PassMark Software © 2008-2024 |
Intel Xeon E5-2687W v3 @ 3.10GHz | Intel Xeon E5-2666 v3 @ 2.90GHz | |
---|---|---|
Max TDP | 160W | 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 |