iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Phenom II X4 B40 vs AMD Athlon II X4 620

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

×AMD Phenom II X4 B40×AMD Athlon II X4 620+ ADD
PriceSearch Online$54.95
BUY NOW!
Socket TypeNA2AM3
CPU ClassDesktopDesktop
Clockspeed3.0 GHz2.6 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
Max TDPNA295W
Yearly Running CostNA$17.34
First Seen on ChartQ1 2010Q2 2009
# of Samples70616
Cross-Platform Rating49544035
Single Thread Rating12311044
CPU Mark22381892

CPU Mark Rating
As of 21st of September 2020 - Higher results represent better performance
AMD Phenom II X4 B40
2,238
AMD Athlon II X4 620
1,892
CPU Value (CPU Mark / $Price)
As of 21st of September 2020 - Higher results represent better value
AMD Phenom II X4 B40
NA
AMD Athlon II X4 620
34.43
CPU Single Thread Rating
As of 21st of September 2020 - Higher results represent better performance
AMD Phenom II X4 B40
1,231
AMD Athlon II X4 620
1,044

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 X4 B40AMD Athlon II X4 620
Max TDPNA95W
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.