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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-4650U @ 1.70GHz vs Intel Core i3-3120M @ 2.50GHz

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

×Intel Core i7-4650U @ 1.70GHz×Intel Core i3-3120M @ 2.50GHz+ ADD
PriceSearch Online$38.91
Socket TypeBGA1168PGA988
CPU ClassLaptopLaptop
Clockspeed1.7 GHz2.5 GHz
Turbo SpeedUp to 3.3 GHzNot Supported
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
Max TDP15W35W
Yearly Running Cost$2.74$6.39
First Seen on ChartQ1 2013Q1 2012
# of Samples6041144
Cross-Platform Rating46634531
Single Thread Rating12051239
CPU Mark21761613
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 4th of June 2020 - Higher results represent better performance
Intel Core i7-4650U @ 1.70GHz
2,176
Intel Core i3-3120M @ 2.50GHz
1,613
CPU Value (CPU Mark / $Price)
As of 4th of June 2020 - Higher results represent better value
Intel Core i7-4650U @ 1.70GHz
NA
Intel Core i3-3120M @ 2.50GHz
41.45
CPU Single Thread Rating
As of 4th of June 2020 - Higher results represent better performance
Intel Core i7-4650U @ 1.70GHz
1,205
Intel Core i3-3120M @ 2.50GHz
1,239

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 i7-4650U @ 1.70GHzIntel Core i3-3120M @ 2.50GHz
Max TDP15W35W
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.