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AMD Opteron 4280 vs Intel Xeon E5-2637 v2

The Intel Xeon E5-2637 v2 @ 3.50GHz is newer than AMD Opteron 4280 also around 30% faster in multi-threaded (CPU Mark) testing, it is around 41% faster in single-thread testing. However, Intel Xeon E5-2637 v2 @ 3.50GHz uses around 31% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 55 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 Opteron 4280×Intel Xeon E5-2637 v2 @ 3.50GHz+ ADD
Price $260.75 - BUY $129.95 - BUY
Socket TypeSocket C32LGA 2011
CPU ClassServerServer
Clockspeed2.8 GHz3.5 GHz
Turbo SpeedUp to 3.1 GHzUp to 3.8 GHz
# of Physical Cores8 (in 4 physical modules)4 (Threads: 8)
CacheL1: 640KB, L2: 16.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 15MB
TDP95W130W
Yearly Running Cost$17.34$23.73
Other
First Seen on ChartQ1 2014Q1 2014
# of Samples154
CPU Value17.349.8
Single Thread Rating(% diff. to max in group)1141(-40.5%)1919(0.0%)
CPU Mark(% diff. to max in group)4504(-30.5%)6477(0.0%)

CPU Mark Rating
As of 19th of April 2025 - Higher results represent better performance
AMD Opteron 4280
4,504
Intel Xeon E5-2637 v2 @ 3.50GHz
6,477
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 19th of April 2025 - Higher results represent better value
AMD Opteron 4280
17.3
Intel Xeon E5-2637 v2 @ 3.50GHz
49.8
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 19th of April 2025 - Higher results represent better performance
AMD Opteron 4280
1,141
Intel Xeon E5-2637 v2 @ 3.50GHz
1,919
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 Opteron 4280 Intel Xeon E5-2637 v2 @ 3.50GHz
Max TDP95W130W
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.