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AMD Athlon X2 450 vs Athlon II X2 250

The AMD Athlon X2 450 is newer than AMD Athlon II X2 250 also around 10% faster in multi-threaded (CPU Mark) testing, but AMD Athlon II X2 250 is around 27% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 1769 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 X2 450×AMD Athlon II X2 250+ ADD
Price Search Online $34.95 - BUY
Socket TypeFM2+AM3
CPU ClassDesktopDesktop
Clockspeed3.5 GHz3.0 GHz
Turbo SpeedUp to 3.9 GHzNot Supported
# of Physical Cores2 (in 2 physical modules)2 (Threads: 2)
CacheL1: 224KB, L2: 2.0MB, L1: 256KB, L2: 2.0MB,
TDP65W65W
Yearly Running Cost$11.86$11.86
Other
First Seen on ChartQ3 2022Q2 2009
# of Samples11768
CPU Value0.033.3
Single Thread Rating(% diff. to max in group)878(-26.7%)11983(0.0%)
CPU Mark(% diff. to max in group)1295(0.0%)1165(-10.1%)
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 22nd of December 2024 - Higher results represent better performance
AMD Athlon X2 450
1,295
AMD Athlon II X2 250
1,165
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 22nd of December 2024 - Higher results represent better value
AMD Athlon X2 450
NA
AMD Athlon II X2 250
33.3
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 22nd of December 2024 - Higher results represent better performance
AMD Athlon X2 450
878
AMD Athlon II X2 250
1,198
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 Athlon X2 450 AMD Athlon II X2 250
Max TDP65W65W
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.