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AMD Opteron 1356 vs Intel Xeon E5240

The Intel Xeon E5240 @ 3.00GHz is newer than AMD Opteron 1356, while AMD Opteron 1356 is around 15% faster in multi-threaded (CPU Mark) testing, but Intel Xeon E5240 @ 3.00GHz is around 30% faster in single-thread testing. However, AMD Opteron 1356 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 6 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 1356×Intel Xeon E5240 @ 3.00GHz+ ADD
Price Search Online Search Online
Socket TypeAM2LGA771
CPU ClassServerServer
Clockspeed2.3 GHz3.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)2 (Threads: 2)
CacheL1: 512KB, L2: 2.0MB, L3: 2MBL1: 128KB, L2: 6.0MB, L3: 0MB
TDP75W65W
Yearly Running Cost$13.69$11.86
Other
First Seen on ChartQ2 2009Q4 2009
# of Samples33
CPU Value18.916.3
Single Thread Rating(% diff. to max in group)918(-30.1%)1312(0.0%)
CPU Mark(% diff. to max in group)1703(0.0%)1448(-14.9%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of December 2024 - Higher results represent better performance
AMD Opteron 1356
1,703
Intel Xeon E5240 @ 3.00GHz
1,448
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 21st of December 2024 - Higher results represent better value
AMD Opteron 1356
18.9
Intel Xeon E5240 @ 3.00GHz
16.3
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of December 2024 - Higher results represent better performance
AMD Opteron 1356
918
Intel Xeon E5240 @ 3.00GHz
1,312
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.
AMD Opteron 1356 Intel Xeon E5240 @ 3.00GHz
Max TDP75W65W
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.