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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-4870HQ vs i7-4940MX

The Intel Core i7-4870HQ @ 2.50GHz is newer than Intel Core i7-4940MX @ 3.10GHz and is around -7% slower in multi-threaded (CPU Mark) testing. The Intel Core i7-4870HQ @ 2.50GHz is around -6% slower in single-thread testing. Also, Intel Core i7-4940MX @ 3.10GHz uses around 19% more power. All the CPUs in this comparison belong in the Laptop CPU Class. The values below were tabulated from a combined 1130 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • 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 i7-4870HQ @ 2.50GHz×Intel Core i7-4940MX @ 3.10GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA1364FPGA946,FPGA947
CPU ClassLaptopLaptop
Clockspeed2.5 GHz3.1 GHz
Turbo SpeedUp to 3.7 GHzUp to 4.0 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 6MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP47W57W
Yearly Running Cost$8.58$10.40
Other
First Seen on ChartQ3 2014Q1 2014
# of Samples927203
CPU Value0.09.7
Single Thread Rating(% diff. to max in group)2053(-5.5%)2173(0.0%)
CPU Mark(% diff. to max in group)6318(-6.7%)6769(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 17th of November 2025 - Higher results represent better performance
Intel Core i7-4870HQ @ 2.50GHz
6,318
Intel Core i7-4940MX @ 3.10GHz
6,769
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 17th of November 2025 - Higher results represent better value
Intel Core i7-4870HQ @ 2.50GHz
NA
Intel Core i7-4940MX @ 3.10GHz
9.7
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 17th of November 2025 - Higher results represent better performance
Intel Core i7-4870HQ @ 2.50GHz
2,053
Intel Core i7-4940MX @ 3.10GHz
2,173
PassMark Software © 2008-2025
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
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 i7-4870HQ @ 2.50GHz Intel Core i7-4940MX @ 3.10GHz
Max TDP47W57W
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.