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AMD A4-3400 APU vs Athlon II X3 405e

The AMD A4-3400 APU is newer than AMD Athlon II X3 405e, while AMD Athlon II X3 405e is around 19% faster in multi-threaded (CPU Mark) testing, but AMD A4-3400 APU is around 10% faster in single-thread testing. However, AMD A4-3400 APU uses around 36% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 312 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 A4-3400 APU×AMD Athlon II X3 405e+ ADD
Price $79.95 - BUY Search Online
Socket TypeFM1AM3
CPU ClassDesktopDesktop
Clockspeed2.7 GHz2.3 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)3 (Threads: 3)
CacheL1: 256KB, L2: 1.0MB, L1: 384KB, L2: 1.5MB,
TDP65W45W
Yearly Running Cost$11.86$8.21
Other
First Seen on ChartQ3 2011Q1 2010
# of Samples30111
CPU Value13.511.8
Single Thread Rating(% diff. to max in group)1081(0.0%)973(-9.9%)
CPU Mark(% diff. to max in group)1081(-18.8%)1331(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 22nd of August 2024 - Higher results represent better performance
AMD A4-3400 APU
1,081
AMD Athlon II X3 405e
1,331
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 22nd of August 2024 - Higher results represent better value
AMD A4-3400 APU
13.5
AMD Athlon II X3 405e
11.8
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 22nd of August 2024 - Higher results represent better performance
AMD A4-3400 APU
1,081
AMD Athlon II X3 405e
973
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 A4-3400 APU AMD Athlon II X3 405e
Max TDP65W45W
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.