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Intel Xeon E3120 vs AMD Opteron 1222

The AMD Opteron 1222 is newer than Intel Xeon E3120 @ 3.16GHz, while Intel Xeon E3120 @ 3.16GHz is around 23% faster in multi-threaded (CPU Mark) testing, it is around 18% faster in single-thread testing. However, AMD Opteron 1222 uses around 45% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 16 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 E3120 @ 3.16GHz×AMD Opteron 1222+ ADD
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Socket TypeLGA775AM2
CPU ClassServerServer
Clockspeed3.2 GHz3.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 128KB, L2: 6.0MB, L3: 0MBL1: 256KB, L2: 2.0MB,
TDP65W103W
Yearly Running Cost$11.86$18.80
Other
First Seen on ChartQ1 2010Q3 2010
# of Samples106
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)1370(0.0%)11283(-17.6%)
CPU Mark(% diff. to max in group)1408(0.0%)1089(-22.6%)
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 23rd of November 2024 - Higher results represent better performance
Intel Xeon E3120 @ 3.16GHz
1,408
AMD Opteron 1222
1,089
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 23rd of November 2024 - Higher results represent better performance
Intel Xeon E3120 @ 3.16GHz
1,370
AMD Opteron 1222
1,128
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.
Intel Xeon E3120 @ 3.16GHz AMD Opteron 1222
Max TDP65W103W
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.