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Both CPUs were released (or first benchmaked) within the last year, while Intel Xeon E5-2666 v4 @ 2.80GHz is around 9% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, Intel Xeon Gold 5215 @ 2.20GHz uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 2 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
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×Intel Xeon E5-2666 v4 @ 2.80GHz | ×Intel Xeon Gold 5215 @ 2.20GHz | + ADD | |
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Socket Type | FCLGA2011-v3 | FCLGA3647 | |
CPU Class | Server | Server | |
Clockspeed | 2.8 GHz | 2.5 GHz | |
Turbo Speed | Up to 3.4 GHz | Up to 3.4 GHz | |
# of Physical Cores | 12 (Threads: 24) | 10 (Threads: 20) | |
Cache | L1: 768KB, L2: 3.0MB, L3: 30MB | NA2 | |
TDP | 145W | 85W | |
Yearly Running Cost | $26.46 | $15.51 | |
Other | |||
First Seen on Chart | Q3 2024 | Q1 2025 | |
# of Samples | 1 | 1 | |
CPU Value | 0.0 | 11.4 | |
Single Thread Rating(% diff. to max in group) | 2052(-2.3%) | 2101(0.0%) | |
CPU Mark(% diff. to max in group) | 17958(0.0%) | 16304(-9.2%) |
Intel Xeon E5-2666 v4 @ 2.80GHz | 17,958 | |
Intel Xeon Gold 5215 @ 2.20GHz | 16,304 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2666 v4 @ 2.80GHz | NA | |
Intel Xeon Gold 5215 @ 2.20GHz | 11.4 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2666 v4 @ 2.80GHz | 2,052 | |
Intel Xeon Gold 5215 @ 2.20GHz | 2,101 | |
PassMark Software © 2008-2025 |
Intel Xeon E5-2666 v4 @ 2.80GHz | Intel Xeon Gold 5215 @ 2.20GHz | |
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Max TDP | 145W | 85W |
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 |