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AMD Phenom II X940 Quad- vs Intel i3-4005U

The AMD Phenom II X940 Quad-Core is newer than Intel Core i3-4005U @ 1.70GHz also around 8% faster in multi-threaded (CPU Mark) testing, but Intel Core i3-4005U @ 1.70GHz is around 14% faster in single-thread testing. However, Intel Core i3-4005U @ 1.70GHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 2121 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 X940 Quad-Core×Intel Core i3-4005U @ 1.70GHz+ ADD
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Socket TypeS1FCBGA1168
CPU ClassLaptopLaptop
Clockspeed2.4 GHz1.7 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)2 (Threads: 4)
CacheL1: 512KB, L2: 2.0MB, L1: 128KB, L2: 0.5MB, L3: 3MB
TDP45W15W
Yearly Running Cost$8.21$2.74
Other
First Seen on ChartQ3 2014Q1 2014
# of Samples12120
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)785(-13.9%)912(0.0%)
CPU Mark(% diff. to max in group)1797(0.0%)1662(-7.5%)

CPU Mark Rating
As of 27th of December 2024 - Higher results represent better performance
AMD Phenom II X940 Quad-Core
1,797
Intel Core i3-4005U @ 1.70GHz
1,662
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 27th of December 2024 - Higher results represent better performance
AMD Phenom II X940 Quad-Core
785
Intel Core i3-4005U @ 1.70GHz
912
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.
AMD Phenom II X940 Quad-Core Intel Core i3-4005U @ 1.70GHz
Max TDP45W15W
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.