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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Opteron 4280 vs AMD Opteron 3280

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×AMD Opteron 4280×AMD Opteron 3280+ ADD
Price$94.99
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$72.02
BUY NOW!
Socket TypeSocket C32AM3+
CPU ClassServerServer
Clockspeed2.8 GHz2.4 GHz
Turbo SpeedUp to 3.1 GHzUp to 2.7 GHz
# of Physical Cores8 (in 4 physical modules)8 (in 8 physical modules)
Max TDP95W65W
Yearly Running Cost$17.34$11.86
First Seen on ChartQ1 2014Q3 2012
# of Samples112
Single Thread Rating11411043
CPU Mark45043720

CPU Mark Rating
As of 26th of June 2022 - Higher results represent better performance
AMD Opteron 4280
4,504
AMD Opteron 3280
3,720
CPU Value (CPU Mark / $Price)
As of 26th of June 2022 - Higher results represent better value
AMD Opteron 4280
47.41
AMD Opteron 3280
51.65
CPU Single Thread Rating
As of 26th of June 2022 - Higher results represent better performance
AMD Opteron 4280
1,141
AMD Opteron 3280
1,043

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
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 4280AMD Opteron 3280
Max TDP95W65W
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.