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AMD EPYC 7281 vs Intel Xeon W-2265

The Intel Xeon W-2265 @ 3.50GHz is newer than AMD EPYC 7281 also around 15% faster in multi-threaded (CPU Mark) testing, it is around 41% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 43 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.

×AMD EPYC 7281×Intel Xeon W-2265 @ 3.50GHz+ ADD
Price Search Online Search Online
Socket TypeSP3FCLGA2066
CPU ClassServerServer
Clockspeed2.1 GHz3.5 GHz
Turbo SpeedUp to 2.7 GHzUp to 4.6 GHz
# of Physical Cores16 (Threads: 32)12 (Threads: 24)
CacheL1: 1,536KB, L2: 8.0MB, L3: 32MBL1: 768KB, L2: 12.0MB, L3: 19MB
TDP155W165W
Yearly Running Cost$28.29$30.11
Other
First Seen on ChartQ4 2017Q3 2020
# of Samples340
CPU Value28.738.6
Single Thread Rating(% diff. to max in group)1626(-41.4%)2773(0.0%)
CPU Mark(% diff. to max in group)21621(-15.5%)25572(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 12th of March 2025 - Higher results represent better performance
AMD EPYC 7281
21,621
Intel Xeon W-2265 @ 3.50GHz
25,572
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 12th of March 2025 - Higher results represent better value
AMD EPYC 7281
28.7
Intel Xeon W-2265 @ 3.50GHz
38.6
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 12th of March 2025 - Higher results represent better performance
AMD EPYC 7281
1,626
Intel Xeon W-2265 @ 3.50GHz
2,773
PassMark Software © 2008-2025
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.
AMD EPYC 7281 Intel Xeon W-2265 @ 3.50GHz
Max TDP155W165W
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.