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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i5-5257U @ 2.70GHz vs Intel Core i7-4870HQ @ 2.50GHz vs Intel Core i3-2350M @ 2.30GHz

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

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.
×Intel Core i5-5257U @ 2.70GHz×Intel Core i7-4870HQ @ 2.50GHz×Intel Core i3-2350M @ 2.30GHz+ ADD
Price Search Online Search Online $26.81 - BUY
Socket TypeFCBGA1168FCBGA1364PGA988B
CPU ClassLaptopLaptopLaptop
Clockspeed2.7 GHz2.5 GHz2.3 GHz
Turbo SpeedUp to 3.1 GHzUp to 3.7 GHzNot Supported
# of Physical Cores2 (Threads: 4)4 (Threads: 8)2 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 3MBL1: 256KB, L2: 1.0MB, L3: 6MBL1: 128KB, L2: 0.5MB, L3: 3MB
TDP23W47W35W
Yearly Running Cost$4.20$8.58$6.39
Other
First Seen on ChartQ1 2015Q3 2014Q4 2011
# of Samples7977152388
CPU Value0.00.046.9
Single Thread Rating(% diff. to max in group)1720(-16.4%)2057(0.0%)972(-52.7%)
CPU Mark(% diff. to max in group)2807(-55.7%)6341(0.0%)1256(-80.2%)

CPU Mark Rating
As of 28th of March 2024 - Higher results represent better performance
Intel Core i5-5257U @ 2.70GHz
2,807
Intel Core i7-4870HQ @ 2.50GHz
6,341
Intel Core i3-2350M @ 2.30GHz
1,256
CPU Value (CPU Mark / $Price)
As of 28th of March 2024 - Higher results represent better value
Intel Core i5-5257U @ 2.70GHz
NA
Intel Core i7-4870HQ @ 2.50GHz
NA
Intel Core i3-2350M @ 2.30GHz
46.9
CPU Single Thread Rating
As of 28th of March 2024 - Higher results represent better performance
Intel Core i5-5257U @ 2.70GHz
1,720
Intel Core i7-4870HQ @ 2.50GHz
2,057
Intel Core i3-2350M @ 2.30GHz
972

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 i5-5257U @ 2.70GHzIntel Core i7-4870HQ @ 2.50GHzIntel Core i3-2350M @ 2.30GHz
Max TDP23W47W35W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.