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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i3-390M @ 2.67GHz vs Intel Core i5-450M @ 2.40GHz

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

×Intel Core i3-390M @ 2.67GHz×Intel Core i5-450M @ 2.40GHz+ ADD
Price$38.951$31.951
Socket TypeBGA1288PGA988A
CPU ClassLaptopLaptop
Clockspeed2.7 GHz2.4 GHz
Turbo SpeedNot SupportedUp to 2.7 GHz
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
Max TDP35W35W
Yearly Running Cost$6.39$6.39
First Seen on ChartQ1 2011Q2 2010
# of Samples98539
Single Thread Rating11081024
CPU Mark12781187
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 6th of December 2021 - Higher results represent better performance
Intel Core i3-390M @ 2.67GHz
1,278
Intel Core i5-450M @ 2.40GHz
1,187
CPU Value (CPU Mark / $Price)
As of 6th of December 2021 - Higher results represent better value
Intel Core i3-390M @ 2.67GHz
32.80
Intel Core i5-450M @ 2.40GHz
37.16
CPU Single Thread Rating
As of 6th of December 2021 - Higher results represent better performance
Intel Core i3-390M @ 2.67GHz
1,108
Intel Core i5-450M @ 2.40GHz
1,024

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 i3-390M @ 2.67GHzIntel Core i5-450M @ 2.40GHz
Max TDP35W35W
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.