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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Atom x5-Z8300 @ 1.44GHz vs Intel Pentium 957 @ 1.20GHz

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

×Intel Atom x5-Z8300 @ 1.44GHz×Intel Pentium 957 @ 1.20GHz+ ADD
Price$132.991$1341
Socket TypeUTFCBGA592FCBGA1023
CPU ClassLaptopLaptop
Clockspeed1.4 GHz1.2 GHz
Turbo SpeedUp to 1.8 GHzNot Supported
# of Physical Cores4 (Threads: 4)2 (Threads: 2)
Max TDP4W17W
Yearly Running Cost$0.73$3.10
First Seen on ChartQ2 2015Q2 2011
# of Samples6253
Cross-Platform Rating15220
Single Thread Rating464574
CPU Mark817622
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 20th of September 2020 - Higher results represent better performance
Intel Atom x5-Z8300 @ 1.44GHz
817
Intel Pentium 957 @ 1.20GHz
622
CPU Value (CPU Mark / $Price)
As of 20th of September 2020 - Higher results represent better value
Intel Atom x5-Z8300 @ 1.44GHz
6.15
Intel Pentium 957 @ 1.20GHz
4.64
CPU Single Thread Rating
As of 20th of September 2020 - Higher results represent better performance
Intel Atom x5-Z8300 @ 1.44GHz
464
Intel Pentium 957 @ 1.20GHz
574

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 Atom x5-Z8300 @ 1.44GHzIntel Pentium 957 @ 1.20GHz
Max TDP4W17W
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.