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CPU Benchmarks

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Intel i3-2340UE vs AMD A4 Micro-6400T APU

The AMD A4 Micro-6400T APU is newer than Intel Core i3-2340UE @ 1.30GHz also around 10% faster in multi-threaded (CPU Mark) testing, but Intel Core i3-2340UE @ 1.30GHz is around 13% faster in single-thread testing. However, AMD A4 Micro-6400T APU uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 22 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 i3-2340UE @ 1.30GHz×AMD A4 Micro-6400T APU+ ADD
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Socket TypeBGA-1023FT3b
CPU ClassLaptopLaptop
Clockspeed1.3 GHz1.0 GHz
Turbo SpeedNot SupportedUp to 1.6 GHz
# of Physical Cores2 (Threads: 4)4 (Threads: 4)
CacheL1: 256KB, L2: 1.0MB, L3: 3MBL1: 256KB, L2: 8.0MB,
TDP17W4.5W
Yearly Running Cost$3.10$0.73
Other
First Seen on ChartQ2 2014Q4 2014
# of Samples121
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)620(0.0%)540(-13.0%)
CPU Mark(% diff. to max in group)976(-9.8%)1082(0.0%)

CPU Mark Rating
As of 13th of March 2025 - Higher results represent better performance
Intel Core i3-2340UE @ 1.30GHz
976
AMD A4 Micro-6400T APU
1,082
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 13th of March 2025 - Higher results represent better performance
Intel Core i3-2340UE @ 1.30GHz
620
AMD A4 Micro-6400T APU
540
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 i3-2340UE @ 1.30GHz AMD A4 Micro-6400T APU
Max TDP17W4.5W
Power consumption per day (kWh)0.030.01
Running cost per day$0.009$0.002
Power consumption per year (kWh)12.43.3
Running cost per year$3.10$0.82
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.