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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core2 Quad Q9100 @ 2.26GHz vs Intel Core i7-920XM @ 2.00GHz

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

×Intel Core2 Quad Q9100 @ 2.26GHz×Intel Core i7-920XM @ 2.00GHz+ ADD
Price$385.891$398.951
Socket TypePGA478PGA988B
CPU ClassLaptopLaptop
Clockspeed2.3 GHz2.0 GHz
Turbo SpeedNot SupportedUp to 3.2 GHz
# of Physical Cores4 (Threads: 4)4 (Threads: 8)
Max TDP45W55W
Yearly Running Cost$8.21$10.04
First Seen on ChartQ2 2009Q4 2009
# of Samples50198
Cross-Platform Rating42326483
Single Thread Rating8511010
CPU Mark16371957
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 28th of October 2021 - Higher results represent better performance
Intel Core2 Quad Q9100 @ 2.26GHz
1,637
Intel Core i7-920XM @ 2.00GHz
1,957
CPU Value (CPU Mark / $Price)
As of 28th of October 2021 - Higher results represent better value
Intel Core2 Quad Q9100 @ 2.26GHz
4.24
Intel Core i7-920XM @ 2.00GHz
4.90
CPU Single Thread Rating
As of 28th of October 2021 - Higher results represent better performance
Intel Core2 Quad Q9100 @ 2.26GHz
851
Intel Core i7-920XM @ 2.00GHz
1,010

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 Quad Q9100 @ 2.26GHzIntel Core i7-920XM @ 2.00GHz
Max TDP45W55W
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.