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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Phenom II X2 550 vs AMD Athlon 7750 Dual-Core

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

×AMD Phenom II X2 550×AMD Athlon 7750 Dual-Core+ ADD
Price$68.99
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$79.99
BUY NOW!
Socket TypeAM2+/AM3AM2+
CPU ClassDesktopDesktop
Clockspeed3.1 GHz2.7 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP80W95W
Yearly Running Cost$14.60$17.34
First Seen on ChartQ2 2009Q1 2009
# of Samples441406
Single Thread Rating1239310213
CPU Mark1160950
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 29th of November 2021 - Higher results represent better performance
AMD Phenom II X2 550
1,160
AMD Athlon 7750 Dual-Core
950
CPU Value (CPU Mark / $Price)
As of 29th of November 2021 - Higher results represent better value
AMD Phenom II X2 550
16.81
AMD Athlon 7750 Dual-Core
11.88
CPU Single Thread Rating
As of 29th of November 2021 - Higher results represent better performance
AMD Phenom II X2 550
1,239
AMD Athlon 7750 Dual-Core
1,021

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 Phenom II X2 550AMD Athlon 7750 Dual-Core
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.