PassMark Software
New CPU benchmarks uploaded daily CPU Benchmarks
Over 1,000,000 CPUs Benchmarked

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 Athlon 7850 Dual-CoreIntel Core2 Duo E6600 @ 2.40GHz
Price$209.651$14.991
Socket TypeAM2+PLGA775
CPU ClassDesktopDesktop
Clockspeed2.8 GHz2.4 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP95W65W
Yearly Running Cost$17.34$11.86
First Seen on ChartQ2 2009Q4 2008
# of Samples1151398
Single Thread Rating955907
CPU Mark17131553
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.


CPU Mark Rating
As of 20th of May 2019 - Higher results represent better performance
AMD Athlon 7850 Dual-Core
1,713
Intel Core2 Duo E6600 @ 2.40GHz
1,553
Intel Core i9-9900K @ 3.60GHz
20,203
AMD Ryzen 7 2700X
16,984
Intel Core i7-8700K @ 3.70GHz
15,962
Intel Core i7-8700 @ 3.20GHz
15,148
AMD Ryzen 7 1700
13,769
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 20th of May 2019 - Higher results represent better value
AMD Athlon 7850 Dual-Core
8.17
Intel Core2 Duo E6600 @ 2.40GHz
103.62
Intel Core i9-9900K @ 3.60GHz
41.66
AMD Ryzen 7 2700X
59.62
Intel Core i7-8700K @ 3.70GHz
42.01
Intel Core i7-8700 @ 3.20GHz
50.50
AMD Ryzen 7 1700
79.60
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 20th of May 2019 - Higher results represent better performance
AMD Athlon 7850 Dual-Core
955
Intel Core2 Duo E6600 @ 2.40GHz
907
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
2,630
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 Athlon 7850 Dual-CoreIntel Core2 Duo E6600 @ 2.40GHz
Max TDP95W65W
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.


[Home] - [Common CPUs] - [Overclocked CPUs] - [Searchable CPU List] - [Graph Notes]
[High-End CPUs] - [High Mid-Range CPUs] - [Low Mid-Range CPUs] - [Low-End CPUs]
[CPU Popularity 90 days] - [Multi CPU Systems] - [Laptop CPUs] - [Desktop CPUs]
[CPU Mega Page - Detailed CPU List] - [Single Thread CPU Performance]
[CPU Mark by Socket Type] - [Manufacturer Market Share]