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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Athlon X2 250 vs AMD G-T40E vs Intel Core2 Duo E4500 @ 2.20GHz

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

  • 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 250×AMD G-T40E×Intel Core2 Duo E4500 @ 2.20GHz+ ADD
Price Search Online Search Online Search Online
Socket TypeNA2FT1LGA775
CPU ClassNA2LaptopDesktop
Clockspeed3.0 GHz1.0 GHz2.2 GHz
Turbo SpeedNot SupportedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)2 (Threads: 2)
CacheL1: 256KB, L2: 2.0MB, L1: 128KB, L2: 1.0MB, L1: 128KB, L2: 2.0MB, L3: 0MB
TDP65W6.4W65W
Yearly Running Cost$11.86$1.10$11.86
Other
First Seen on ChartQ2 2009Q4 2011Q4 2008
# of Samples2351030
CPU Value0.00.067.8
Single Thread Rating(% diff. to max in group)10993(0.0%)3133(-71.5%)8313(-24.4%)
CPU Mark(% diff. to max in group)855(0.0%)289(-66.2%)746(-12.7%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.
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 28th of March 2024 - Higher results represent better performance
AMD Athlon X2 250
855
AMD G-T40E
289
Intel Core2 Duo E4500 @ 2.20GHz
746
CPU Value (CPU Mark / $Price)
As of 28th of March 2024 - Higher results represent better value
AMD Athlon X2 250
NA
AMD G-T40E
NA
Intel Core2 Duo E4500 @ 2.20GHz
67.8
CPU Single Thread Rating
As of 28th of March 2024 - Higher results represent better performance
AMD Athlon X2 250
1,099
AMD G-T40E
313
Intel Core2 Duo E4500 @ 2.20GHz
831

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 X2 250AMD G-T40EIntel Core2 Duo E4500 @ 2.20GHz
Max TDP65W6.4W65W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.