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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-720QM vs M-5Y71

The Intel Core M-5Y71 @ 1.20GHz is newer than Intel Core i7-720QM @ 1.60GHz also around 18% faster in multi-threaded (CPU Mark) testing, it is around 27% faster in single-thread testing. However, Intel Core M-5Y71 @ 1.20GHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 3209 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 i7-720QM @ 1.60GHz×Intel Core M-5Y71 @ 1.20GHz+ ADD
Price Search Online Search Online
Socket TypePGA988AFCBGA1234
CPU ClassLaptopLaptop
Clockspeed1.6 GHz1.2 GHz
Turbo SpeedUp to 2.8 GHzUp to 2.9 GHz
# of Physical Cores4 (Threads: 8)2 (Threads: 4)
CacheL1: 256KB, L2: 1.0MB, L3: 6MBL1: 128KB, L2: 0.5MB, L3: 4MB
TDP45W4.5W
Yearly Running Cost$8.21$0.73
OtherIntel HD Graphics 5300
First Seen on ChartQ4 2009Q1 2015
# of Samples2918291
CPU Value5.57.2
Single Thread Rating(% diff. to max in group)923(-27.3%)1270(0.0%)
CPU Mark(% diff. to max in group)1660(-17.7%)2017(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 1st of April 2025 - Higher results represent better performance
Intel Core i7-720QM @ 1.60GHz
1,660
Intel Core M-5Y71 @ 1.20GHz
2,017
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 1st of April 2025 - Higher results represent better value
Intel Core i7-720QM @ 1.60GHz
5.5
Intel Core M-5Y71 @ 1.20GHz
7.2
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 1st of April 2025 - Higher results represent better performance
Intel Core i7-720QM @ 1.60GHz
923
Intel Core M-5Y71 @ 1.20GHz
1,270
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 i7-720QM @ 1.60GHz Intel Core M-5Y71 @ 1.20GHz
Max TDP45W4.5W
Power consumption per day (kWh)0.090.01
Running cost per day$0.022$0.002
Power consumption per year (kWh)32.93.3
Running cost per year$8.21$0.82
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.