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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Opteron 4280 vs AMD Opteron 4386

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

×AMD Opteron 4280×AMD Opteron 4386+ ADD
Price$501$78.991
Socket TypeSocket C32C32
CPU ClassServerServer
Clockspeed2.8 GHz3.1 GHz
Turbo SpeedUp to 3.1 GHzUp to 3.8 GHz
# of Physical Cores8 (in 4 physical modules)8 (in 4 physical modules)
Max TDP95W95W
Yearly Running Cost$17.34$17.34
First Seen on ChartQ1 2014Q2 2014
# of Samples12
Cross-Platform Rating00
Single Thread Rating11411012
CPU Mark45044378
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 28th of February 2021 - Higher results represent better performance
AMD Opteron 4280
4,504
AMD Opteron 4386
4,378
CPU Value (CPU Mark / $Price)
As of 28th of February 2021 - Higher results represent better value
AMD Opteron 4280
90.07
AMD Opteron 4386
55.43
CPU Single Thread Rating
As of 28th of February 2021 - Higher results represent better performance
AMD Opteron 4280
1,141
AMD Opteron 4386
1,012

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 4386
Max TDP95W95W
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.