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Intel Xeon E5462 vs AMD Opteron 4386

The AMD Opteron 4386 is newer than Intel Xeon E5462 @ 2.80GHz and is around 47% faster in multi-threaded (CPU Mark) testing. The AMD Opteron 4386 is around -33% slower in single-thread testing. Also, AMD Opteron 4386 uses around 17% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 85 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 E5462 @ 2.80GHz×AMD Opteron 4386+ ADD
Price Search Online Search Online
Socket TypeLGA771C32
CPU ClassServerServer
Clockspeed2.8 GHz3.1 GHz
Turbo SpeedNot SupportedUp to 3.8 GHz
# of Physical Cores4 (Threads: 4)8 (in 4 physical modules)
CacheL1: 256KB, L2: 12.0MB, L3: 0MBL1: 640KB, L2: 16.0MB, L3: 6MB
TDP80W95W
Yearly Running Cost$14.60$17.34
Other
First Seen on ChartQ1 2009Q2 2014
# of Samples823
CPU Value9.97.1
Single Thread Rating(% diff. to max in group)1161(0.0%)777(-33.0%)
CPU Mark(% diff. to max in group)2231(-31.8%)3273(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 24th of April 2025 - Higher results represent better performance
Intel Xeon E5462 @ 2.80GHz
2,231
AMD Opteron 4386
3,273
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 24th of April 2025 - Higher results represent better value
Intel Xeon E5462 @ 2.80GHz
9.9
AMD Opteron 4386
7.1
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 24th of April 2025 - Higher results represent better performance
Intel Xeon E5462 @ 2.80GHz
1,161
AMD Opteron 4386
777
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.
Intel Xeon E5462 @ 2.80GHz AMD Opteron 4386
Max TDP80W95W
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.