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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core2 Duo T9900 @ 3.06GHz vs Intel Core2 Duo SP9400 @ 2.40GHz

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

×Intel Core2 Duo T9900 @ 3.06GHz×Intel Core2 Duo SP9400 @ 2.40GHz+ ADD
Price$398.951$2841
Socket TypeBGA479,PGA478BGA956
CPU ClassLaptopLaptop
Clockspeed3.1 GHz2.4 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP35W25W
Yearly Running Cost$6.39$4.56
First Seen on ChartQ2 2009Q1 2009
# of Samples242145
Cross-Platform Rating35712920
Single Thread Rating1150936
CPU Mark1194948
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 26th of February 2021 - Higher results represent better performance
Intel Core2 Duo T9900 @ 3.06GHz
1,194
Intel Core2 Duo SP9400 @ 2.40GHz
948
CPU Value (CPU Mark / $Price)
As of 26th of February 2021 - Higher results represent better value
Intel Core2 Duo T9900 @ 3.06GHz
2.99
Intel Core2 Duo SP9400 @ 2.40GHz
3.34
CPU Single Thread Rating
As of 26th of February 2021 - Higher results represent better performance
Intel Core2 Duo T9900 @ 3.06GHz
1,150
Intel Core2 Duo SP9400 @ 2.40GHz
936

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.
Intel Core2 Duo T9900 @ 3.06GHzIntel Core2 Duo SP9400 @ 2.40GHz
Max TDP35W25W
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.