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CPU Benchmarks

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AMD G-T56N vs V140

The AMD G-T56N is newer than AMD V140 also around 13% faster in multi-threaded (CPU Mark) testing, but AMD V140 is around 39% faster in single-thread testing. However, AMD V140 uses around 33% more power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 245 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 G-T56N×AMD V140+ ADD
Price Search Online Search Online
Socket TypeFT1S1
CPU ClassLaptopLaptop
Clockspeed1.7 GHz2.3 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)1 (Threads: 1)
CacheL1: 128KB, L2: 1.0MB, L1: 128KB, L2: 0.5MB,
TDP18W25W
Yearly Running Cost$3.28$4.56
Other
First Seen on ChartQ1 2011Q4 2010
# of Samples64181
CPU Value0.010.6
Single Thread Rating(% diff. to max in group)5283(-38.6%)8603(0.0%)
CPU Mark(% diff. to max in group)484(0.0%)422(-12.7%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 3rd of April 2025 - Higher results represent better performance
AMD G-T56N
484
AMD V140
422
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 3rd of April 2025 - Higher results represent better value
AMD G-T56N
NA
AMD V140
10.6
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 3rd of April 2025 - Higher results represent better performance
AMD G-T56N
528
AMD V140
860
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 G-T56N AMD V140
Max TDP18W25W
Power consumption per day (kWh)0.040.05
Running cost per day$0.009$0.013
Power consumption per year (kWh)13.118.3
Running cost per year$3.28$4.56
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.