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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Opteron 8439 SE vs AMD Opteron 4280

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

×AMD Opteron 8439 SE×AMD Opteron 4280+ ADD
Price$521$501
Socket TypeF (1207)Socket C32
CPU ClassServerServer
Clockspeed2.8 GHz2.8 GHz
Turbo SpeedNot SupportedUp to 3.1 GHz
# of Physical Cores6 (Threads: 6)4 (Threads: 8)
Max TDP105W95W
Yearly Running Cost$19.16$17.34
First Seen on ChartQ1 2013Q1 2014
# of Samples11
Cross-Platform Rating00
Single Thread Rating5901141
CPU Mark24794504
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 14th of August 2020 - Higher results represent better performance
AMD Opteron 8439 SE
2,479
AMD Opteron 4280
4,504
CPU Value (CPU Mark / $Price)
As of 14th of August 2020 - Higher results represent better value
AMD Opteron 8439 SE
47.67
AMD Opteron 4280
90.07
CPU Single Thread Rating
As of 14th of August 2020 - Higher results represent better performance
AMD Opteron 8439 SE
590
AMD Opteron 4280
1,141

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 8439 SEAMD Opteron 4280
Max TDP105W95W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.