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The Intel Xeon E3-1220 v5 @ 3.00GHz is newer than Intel Xeon E5-2637 v2 @ 3.50GHz and is around -11% slower in multi-threaded (CPU Mark) testing. The Intel Xeon E3-1220 v5 @ 3.00GHz is around 8% faster in single-thread testing. Also, Intel Xeon E5-2637 v2 @ 3.50GHz uses around 48% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 165 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×Intel Xeon E3-1220 v5 @ 3.00GHz | ×Intel Xeon E5-2637 v2 @ 3.50GHz | + ADD | |
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Price |
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Socket Type | FCLGA1151 | LGA 2011 | |
CPU Class | Server | Server | |
Clockspeed | 3.0 GHz | 3.5 GHz | |
Turbo Speed | Up to 3.5 GHz | Up to 3.8 GHz | |
# of Physical Cores | 4 (Threads: 4) | 4 (Threads: 8) | |
Cache | L1: 128KB, L2: 0.5MB, L3: 8MB | L1: 256KB, L2: 1.0MB, L3: 15MB | |
TDP | 80W | 130W | |
Yearly Running Cost | $14.60 | $23.73 | |
Other | |||
First Seen on Chart | Q1 2016 | Q1 2014 | |
# of Samples | 111 | 54 | |
CPU Value | 0.0 | 49.8 | |
Single Thread Rating(% diff. to max in group) | 2066(0.0%) | 1919(-7.1%) | |
CPU Mark(% diff. to max in group) | 5778(-10.8%) | 6477(0.0%) |
Intel Xeon E3-1220 v5 @ 3.00GHz | 5,778 | |
Intel Xeon E5-2637 v2 @ 3.50GHz | 6,477 | |
PassMark Software © 2008-2025 |
Intel Xeon E3-1220 v5 @ 3.00GHz | NA | |
Intel Xeon E5-2637 v2 @ 3.50GHz | 49.8 | |
PassMark Software © 2008-2025 |
Intel Xeon E3-1220 v5 @ 3.00GHz | 2,066 | |
Intel Xeon E5-2637 v2 @ 3.50GHz | 1,919 | |
PassMark Software © 2008-2025 |
Intel Xeon E3-1220 v5 @ 3.00GHz | Intel Xeon E5-2637 v2 @ 3.50GHz | |
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Max TDP | 80W | 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 |