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AMD Athlon II X2 B24 vs Athlon II X3 400e

The AMD Athlon II X2 B24 is newer than AMD Athlon II X3 400e, while AMD Athlon II X3 400e is around 15% faster in multi-threaded (CPU Mark) testing, but AMD Athlon II X2 B24 is around 25% faster in single-thread testing. However, AMD Athlon II X2 B24 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 203 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 Athlon II X2 B24×AMD Athlon II X3 400e+ ADD
Price $24.1 - BUY Search Online
Socket TypeAM3AM3
CPU ClassDesktopDesktop
Clockspeed3.0 GHz2.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)3 (Threads: 3)
CacheL1: 256KB, L2: 2.0MB, L1: 384KB, L2: 1.5MB,
TDP65W45W
Yearly Running Cost$11.86$8.21
Other
First Seen on ChartQ1 2010Q4 2009
# of Samples17033
CPU Value46.551.8
Single Thread Rating(% diff. to max in group)12063(0.0%)908(-24.7%)
CPU Mark(% diff. to max in group)1120(-15.2%)1320(0.0%)
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 26th of July 2024 - Higher results represent better performance
AMD Athlon II X2 B24
1,120
AMD Athlon II X3 400e
1,320
CPU Value (CPU Mark / $Price)
As of 26th of July 2024 - Higher results represent better value
AMD Athlon II X2 B24
46.5
AMD Athlon II X3 400e
51.8
CPU Single Thread Rating
As of 26th of July 2024 - Higher results represent better performance
AMD Athlon II X2 B24
1,206
AMD Athlon II X3 400e
908

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
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 Athlon II X2 B24AMD Athlon II X3 400e
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.