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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i3-4158U @ 2.00GHz vs AMD Phenom II X940 Quad-Core

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

×Intel Core i3-4158U @ 2.00GHz×AMD Phenom II X940 Quad-Core+ ADD
PriceSearch OnlineSearch Online
Socket TypeFCBGA1168S1
CPU ClassLaptopLaptop
Clockspeed2.0 GHz2.4 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 4)4 (Threads: 4)
Max TDP28W45W
Yearly Running Cost$5.11$8.21
First Seen on ChartQ4 2014Q2 2014
# of Samples61
Cross-Platform Rating00
Single Thread Rating1005785
CPU Mark17181797

CPU Mark Rating
As of 2nd of March 2021 - Higher results represent better performance
Intel Core i3-4158U @ 2.00GHz
1,718
AMD Phenom II X940 Quad-Core
1,797
CPU Single Thread Rating
As of 2nd of March 2021 - Higher results represent better performance
Intel Core i3-4158U @ 2.00GHz
1,005
AMD Phenom II X940 Quad-Core
785

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.
Intel Core i3-4158U @ 2.00GHzAMD Phenom II X940 Quad-Core
Max TDP28W45W
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.