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AMD Opteron 4274 HE vs Intel Xeon E5-2637 v2

The Intel Xeon E5-2637 v2 @ 3.50GHz is newer than AMD Opteron 4274 HE and is around 12% faster in multi-threaded (CPU Mark) testing. It is also significantly faster in single-thread testing. Also, AMD Opteron 4274 HE uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 59 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 4274 HE×Intel Xeon E5-2637 v2 @ 3.50GHz+ ADD
Price Search Online Search Online
Socket TypeC32LGA 2011
CPU ClassServerServer
Clockspeed2.5 GHz3.5 GHz
Turbo SpeedUp to 2.8 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
TDP65W130W
Yearly Running Cost$11.86$23.73
Other
First Seen on ChartQ2 2012Q1 2014
# of Samples158
CPU Rank22132070
CPU Value75.149.7
Single Thread Rating(% diff. to max in group)1060(-45.0%)1928(0.0%)
CPU Mark(% diff. to max in group)5776(-10.5%)6453(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 17th of March 2026 - Higher results represent better performance
AMD Opteron 4274 HE
5,776
Intel Xeon E5-2637 v2 @ 3.50GHz
6,453
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 17th of March 2026 - Higher results represent better value
AMD Opteron 4274 HE
75.1
Intel Xeon E5-2637 v2 @ 3.50GHz
49.7
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 17th of March 2026 - Higher results represent better performance
AMD Opteron 4274 HE
1,060
Intel Xeon E5-2637 v2 @ 3.50GHz
1,928
PassMark Software © 2008-2026
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 4274 HE Intel Xeon E5-2637 v2 @ 3.50GHz
Max TDP65W130W
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.