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Intel Xeon E5-2666 v3 vs AMD EPYC 7262

The AMD EPYC 7262 is newer than Intel Xeon E5-2666 v3 @ 2.90GHz also around 32% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, AMD EPYC 7262 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 338 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.

×Intel Xeon E5-2666 v3 @ 2.90GHz×AMD EPYC 7262+ ADD
Price Search Online $417.8 - BUY
Socket TypeLGA2011-v3SP3
CPU ClassServerServer
Clockspeed2.9 GHz3.2 GHz
Turbo SpeedUp to 3.5 GHzUp to 3.4 GHz
# of Physical Cores10 (Threads: 20)8 (Threads: 16)
CacheL1: 640KB, L2: 2.5MB, L3: 25MBL1: 512KB, L2: 4.0MB, L3: 128MB
TDP135W155W
Yearly Running Cost$24.64$28.29
Other
First Seen on ChartQ1 2015Q4 2019
# of Samples32612
CPU Value0.049.7
Single Thread Rating(% diff. to max in group)1969(-3.5%)2041(0.0%)
CPU Mark(% diff. to max in group)14187(-31.7%)20779(0.0%)

CPU Mark Rating
As of 1st of December 2024 - Higher results represent better performance
Intel Xeon E5-2666 v3 @ 2.90GHz
14,187
AMD EPYC 7262
20,779
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 1st of December 2024 - Higher results represent better value
Intel Xeon E5-2666 v3 @ 2.90GHz
NA
AMD EPYC 7262
49.7
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 1st of December 2024 - Higher results represent better performance
Intel Xeon E5-2666 v3 @ 2.90GHz
1,969
AMD EPYC 7262
2,041
PassMark Software © 2008-2024
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
Intel Xeon E5-2666 v3 @ 2.90GHz AMD EPYC 7262
Max TDP135W155W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.