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The Intel Xeon E3-1275 v6 @ 3.80GHz is newer than Intel Xeon E5-2623 v3 @ 3.00GHz also around 27% faster in multi-threaded (CPU Mark) testing, it is around 26% faster in single-thread testing. However, Intel Xeon E5-2623 v3 @ 3.00GHz 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 91 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×Intel Xeon E5-2623 v3 @ 3.00GHz | ×Intel Xeon E3-1275 v6 @ 3.80GHz | + ADD | |
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Price |
$244 - BUY
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$375.75 - BUY
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Socket Type | LGA2011-v3 | FCLGA1151 | |
CPU Class | Server | Server | |
Clockspeed | 3.0 GHz | 3.8 GHz | |
Turbo Speed | Up to 3.5 GHz | Up to 4.2 GHz | |
# of Physical Cores | 4 (Threads: 8) | 4 (Threads: 8) | |
Cache | L1: 256KB, L2: 1.0MB, L3: 10MB | L1: 256KB, L2: 1.0MB, L3: 8MB | |
TDP | 105W | 73W | |
Yearly Running Cost | $19.16 | $13.32 | |
Other | |||
First Seen on Chart | Q1 2015 | Q2 2017 | |
# of Samples | 27 | 64 | |
CPU Value | 27.8 | 24.7 | |
Single Thread Rating(% diff. to max in group) | 1878(-26.3%) | 2549(0.0%) | |
CPU Mark(% diff. to max in group) | 6793(-26.8%) | 9285(0.0%) |
Intel Xeon E5-2623 v3 @ 3.00GHz | 6,793 | |
Intel Xeon E3-1275 v6 @ 3.80GHz | 9,285 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2623 v3 @ 3.00GHz | 27.8 | |
Intel Xeon E3-1275 v6 @ 3.80GHz | 24.7 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2623 v3 @ 3.00GHz | 1,878 | |
Intel Xeon E3-1275 v6 @ 3.80GHz | 2,549 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2623 v3 @ 3.00GHz | Intel Xeon E3-1275 v6 @ 3.80GHz | |
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Max TDP | 105W | 73W |
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 |