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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i5-8259U @ 2.30GHz vs Intel Core i7-4940MX @ 3.10GHz

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

×Intel Core i5-8259U @ 2.30GHz×Intel Core i7-4940MX @ 3.10GHz+ ADD
Price$585.99
BUY NOW!
$699.951
Socket TypeFCBGA1528FPGA946,FPGA947
CPU ClassLaptopLaptop
Clockspeed2.3 GHz3.1 GHz
Turbo SpeedUp to 3.8 GHzUp to 4.0 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
Max TDP28W57W
Yearly Running Cost$5.11$10.40
First Seen on ChartQ2 2018Q1 2014
# of Samples235101
Cross-Platform Rating1646416637
Single Thread Rating22742210
CPU Mark83826943
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 12th of August 2020 - Higher results represent better performance
Intel Core i5-8259U @ 2.30GHz
8,382
Intel Core i7-4940MX @ 3.10GHz
6,943
CPU Value (CPU Mark / $Price)
As of 12th of August 2020 - Higher results represent better value
Intel Core i5-8259U @ 2.30GHz
14.30
Intel Core i7-4940MX @ 3.10GHz
9.92
CPU Single Thread Rating
As of 12th of August 2020 - Higher results represent better performance
Intel Core i5-8259U @ 2.30GHz
2,274
Intel Core i7-4940MX @ 3.10GHz
2,210

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 i5-8259U @ 2.30GHzIntel Core i7-4940MX @ 3.10GHz
Max TDP28W57W
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.