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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Pentium Extreme Edition 955 @ 3.46GHz vs AMD Athlon Dual Core 4450e

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

×Intel Pentium Extreme Edition 955 @ 3.46GHz×AMD Athlon Dual Core 4450e+ ADD
Price$31.231$14.481
Socket TypePLGA775AM2
CPU ClassDesktopDesktop
Clockspeed3.5 GHz2.3 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 4)2 (Threads: 2)
Max TDP130W45W
Yearly Running Cost$23.73$8.21
First Seen on ChartQ2 2009Q1 2009
# of Samples1595
Cross-Platform Rating01815
Single Thread Rating8008053
CPU Mark912675
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
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 6th of June 2020 - Higher results represent better performance
Intel Pentium Extreme Edition 955 @ 3.46GHz
912
AMD Athlon Dual Core 4450e
675
CPU Value (CPU Mark / $Price)
As of 6th of June 2020 - Higher results represent better value
Intel Pentium Extreme Edition 955 @ 3.46GHz
29.21
AMD Athlon Dual Core 4450e
46.59
CPU Single Thread Rating
As of 6th of June 2020 - Higher results represent better performance
Intel Pentium Extreme Edition 955 @ 3.46GHz
800
AMD Athlon Dual Core 4450e
805

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 Pentium Extreme Edition 955 @ 3.46GHzAMD Athlon Dual Core 4450e
Max TDP130W45W
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.