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Intel M-5Y10c vs i3-3120M

The Intel Core M-5Y10c @ 0.80GHz is newer than Intel Core i3-3120M @ 2.50GHz also around 11% faster in multi-threaded (CPU Mark) testing, but Intel Core i3-3120M @ 2.50GHz is around 13% faster in single-thread testing. However, Intel Core M-5Y10c @ 0.80GHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 1785 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 M-5Y10c @ 0.80GHz×Intel Core i3-3120M @ 2.50GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA1234PGA988
CPU ClassLaptopLaptop
Clockspeed0.8 GHz2.5 GHz
Turbo SpeedUp to 2.0 GHzNot Supported
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 4MBL1: 128KB, L2: 0.5MB, L3: 3MB
TDP4.5W35W
Yearly Running Cost$0.73$6.39
OtherIntel HD Graphics 5300
First Seen on ChartQ1 2015Q1 2012
# of Samples4121373
CPU Value6.76.4
Single Thread Rating(% diff. to max in group)1111(-12.8%)1274(0.0%)
CPU Mark(% diff. to max in group)1892(0.0%)1692(-10.6%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 2nd of January 2025 - Higher results represent better performance
Intel Core M-5Y10c @ 0.80GHz
1,892
Intel Core i3-3120M @ 2.50GHz
1,692
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 2nd of January 2025 - Higher results represent better value
Intel Core M-5Y10c @ 0.80GHz
6.7
Intel Core i3-3120M @ 2.50GHz
6.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 2nd of January 2025 - Higher results represent better performance
Intel Core M-5Y10c @ 0.80GHz
1,111
Intel Core i3-3120M @ 2.50GHz
1,274
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 M-5Y10c @ 0.80GHz Intel Core i3-3120M @ 2.50GHz
Max TDP4.5W35W
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.