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CPU Performance Comparison

Performance of selected CPUs can be found below. The values for the CPU are determined from thousands of PerformanceTest benchmark results and is updated daily.

AMD Phenom 8750B Triple-CoreAMD Phenom 8450 Triple-Core
PriceSearch Online$29.951
Socket TypeAM2+AM2+
CPU ClassDesktopDesktop
Clockspeed2.4 GHz2.1 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores33
Max TDP95W95W
Yearly Running Cost$17.34$17.34
First Seen on ChartQ2 2009Q4 2008
# of Samples10237
Single Thread Rating805721
CPU Mark20341889
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.


CPU Mark Rating
As of 15th of June 2019 - Higher results represent better performance
AMD Phenom 8750B Triple-Core
2,034
AMD Phenom 8450 Triple-Core
1,889
Intel Core i9-9900K @ 3.60GHz
20,205
AMD Ryzen 7 2700X
16,981
Intel Core i7-8700K @ 3.70GHz
15,962
Intel Core i7-8700 @ 3.20GHz
15,157
AMD Ryzen 7 1700
13,772
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 15th of June 2019 - Higher results represent better value
AMD Phenom 8750B Triple-Core
NA
AMD Phenom 8450 Triple-Core
63.08
Intel Core i9-9900K @ 3.60GHz
41.66
AMD Ryzen 7 2700X
58.86
Intel Core i7-8700K @ 3.70GHz
43.74
Intel Core i7-8700 @ 3.20GHz
50.53
AMD Ryzen 7 1700
49.54
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 15th of June 2019 - Higher results represent better performance
AMD Phenom 8750B Triple-Core
805
AMD Phenom 8450 Triple-Core
721
Intel Core i9-9900K @ 3.60GHz
2,900
AMD Ryzen 7 2700X
2,192
Intel Core i7-8700K @ 3.70GHz
2,702
Intel Core i7-8700 @ 3.20GHz
2,631
AMD Ryzen 7 1700
1,775
PassMark Software © 2008-2019





Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day
Average CPU Utilization (0-100%)1
Power 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 8750B Triple-CoreAMD Phenom 8450 Triple-Core
Max TDP95W95W
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.


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