iconcharts
2

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Phenom II N830 3+1 vs Intel M-5Y71

The Intel Core M-5Y71 @ 1.20GHz is newer than AMD Phenom II N830 3+1 also around 12% faster in multi-threaded (CPU Mark) testing, it is around 26% 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 293 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.

×AMD Phenom II N830 3+1×Intel Core M-5Y71 @ 1.20GHz+ ADD
Price Search Online Search Online
Socket TypeS1FCBGA1234
CPU ClassLaptopLaptop
Clockspeed2.1 GHz1.2 GHz
Turbo SpeedNot SupportedUp to 2.9 GHz
# of Physical Cores4 (Threads: 4)2 (Threads: 4)
CacheL1: 512KB, L2: 2.0MB, L1: 128KB, L2: 0.5MB, L3: 4MB
TDP35W4.5W
Yearly Running Cost$6.39$0.73
OtherIntel HD Graphics 5300
First Seen on ChartQ3 2014Q1 2015
# of Samples2291
CPU Value0.07.2
Single Thread Rating(% diff. to max in group)935(-26.3%)1270(0.0%)
CPU Mark(% diff. to max in group)1768(-12.3%)2017(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 14th of March 2025 - Higher results represent better performance
AMD Phenom II N830 3+1
1,768
Intel Core M-5Y71 @ 1.20GHz
2,017
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 14th of March 2025 - Higher results represent better value
AMD Phenom II N830 3+1
NA
Intel Core M-5Y71 @ 1.20GHz
7.2
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of March 2025 - Higher results represent better performance
AMD Phenom II N830 3+1
935
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.
AMD Phenom II N830 3+1 Intel Core M-5Y71 @ 1.20GHz
Max TDP35W4.5W
Power consumption per day (kWh)0.070.01
Running cost per day$0.018$0.002
Power consumption per year (kWh)25.63.3
Running cost per year$6.39$0.82
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.