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Intel i7-640UM vs AMD Phenom II N830 Triple-

The Intel Core i7-640UM @ 1.20GHz is newer than AMD Phenom II N830 Triple-Core, while the multi-threaded (CPU Mark) is simliar, Intel Core i7-640UM @ 1.20GHz is around 6% faster in single-thread testing. However, Intel Core i7-640UM @ 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 256 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 i7-640UM @ 1.20GHz×AMD Phenom II N830 Triple-Core+ ADD
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Socket TypeBGA1288S1
CPU ClassLaptopLaptop
Clockspeed1.2 GHz2.8 GHz
Turbo SpeedUp to 2.3 GHzNot Supported
# of Physical Cores2 (Threads: 4)3 (Threads: 3)
CacheL1: 128KB, L2: 0.5MB, L3: 4MBL1: 384KB, L2: 1.5MB,
TDP18W35W
Yearly Running Cost$3.29$6.39
Other
First Seen on ChartQ2 2010Q2 2010
# of Samples58198
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)879(0.0%)823(-6.4%)
CPU Mark(% diff. to max in group)1183(-3.2%)1222(0.0%)

CPU Mark Rating
As of 28th of November 2024 - Higher results represent better performance
Intel Core i7-640UM @ 1.20GHz
1,183
AMD Phenom II N830 Triple-Core
1,222
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 28th of November 2024 - Higher results represent better performance
Intel Core i7-640UM @ 1.20GHz
879
AMD Phenom II N830 Triple-Core
823
PassMark Software © 2008-2024
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 i7-640UM @ 1.20GHz AMD Phenom II N830 Triple-Core
Max TDP18W35W
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.