PassMark Software
New CPU benchmarks uploaded daily CPU Benchmarks
Over 1,000,000 CPUs Benchmarked

CPU Performance Comparison

Performance of selected CPUs can be found below. The values for the CPU are determined from thousands of PerformanceTest benchmark results and is updated daily.

Intel Core2 Extreme X9100 @ 3.06GHzIntel Core2 Extreme X9000 @ 2.80GHz
Price$8511$409.951
Socket TypePGA478PGA478
CPU ClassLaptopLaptop
Clockspeed3.1 GHz2.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP44W44W
Yearly Running Cost$8.03$8.03
First Seen on ChartQ4 2008Q1 2009
# of Samples8663
Single Thread Rating11731081
CPU Mark20681894
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.


CPU Mark Rating
As of 18th of September 2019 - Higher results represent better performance
Intel Core2 Extreme X9100 @ 3.06GHz
2,068
Intel Core2 Extreme X9000 @ 2.80GHz
1,894
Intel Core i9-9900K @ 3.60GHz
20,194
Intel Core i7-9700K @ 3.60GHz
17,179
AMD Ryzen 7 2700X
16,979
Intel Core i7-8700K @ 3.70GHz
15,930
Intel Core i7-8700 @ 3.20GHz
15,143
PassMark Software © 2008-2019

CPU Value (CPU Mark / $Price)
As of 18th of September 2019 - Higher results represent better value
Intel Core2 Extreme X9100 @ 3.06GHz
2.43
Intel Core2 Extreme X9000 @ 2.80GHz
4.62
Intel Core i9-9900K @ 3.60GHz
40.80
Intel Core i7-9700K @ 3.60GHz
47.85
AMD Ryzen 7 2700X
85.76
Intel Core i7-8700K @ 3.70GHz
45.52
Intel Core i7-8700 @ 3.20GHz
41.04
PassMark Software © 2008-2019

CPU Single Thread Rating
As of 18th of September 2019 - Higher results represent better performance
Intel Core2 Extreme X9100 @ 3.06GHz
1,173
Intel Core2 Extreme X9000 @ 2.80GHz
1,081
Intel Core i9-9900K @ 3.60GHz
2,895
Intel Core i7-9700K @ 3.60GHz
2,819
AMD Ryzen 7 2700X
2,185
Intel Core i7-8700K @ 3.70GHz
2,698
Intel Core i7-8700 @ 3.20GHz
2,628
PassMark Software © 2008-2019





Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day
Average CPU Utilization (0-100%)1
Power 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 Extreme X9100 @ 3.06GHzIntel Core2 Extreme X9000 @ 2.80GHz
Max TDP44W44W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.


[Home] - [Common CPUs] - [Overclocked CPUs] - [Searchable CPU List] - [Graph Notes]
[High-End CPUs] - [High Mid-Range CPUs] - [Low Mid-Range CPUs] - [Low-End CPUs]
[CPU Popularity 90 days] - [Multi CPU Systems] - [Laptop CPUs] - [Desktop CPUs]
[CPU Mega Page - Detailed CPU List] - [Single Thread CPU Performance]
[CPU Mark by Socket Type] - [Manufacturer Market Share]