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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Athlon 64 X2 Dual Core 5800+ vs AMD Athlon Dual Core 4450B

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

×AMD Athlon 64 X2 Dual Core 5800+×AMD Athlon Dual Core 4450B+ ADD
Price$29.95
BUY NOW!
$311
Socket TypeNA2AM2+
CPU ClassDesktopDesktop
Clockspeed3.0 GHz2.3 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP89W45W
Yearly Running Cost$16.24$8.21
First Seen on ChartQ1 2009Q1 2009
# of Samples2580
Cross-Platform Rating01634
Single Thread Rating100837563
CPU Mark797643
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 August 2020 - Higher results represent better performance
AMD Athlon 64 X2 Dual Core 5800+
797
AMD Athlon Dual Core 4450B
643
CPU Value (CPU Mark / $Price)
As of 6th of August 2020 - Higher results represent better value
AMD Athlon 64 X2 Dual Core 5800+
26.60
AMD Athlon Dual Core 4450B
20.73
CPU Single Thread Rating
As of 6th of August 2020 - Higher results represent better performance
AMD Athlon 64 X2 Dual Core 5800+
1,008
AMD Athlon Dual Core 4450B
756

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 64 X2 Dual Core 5800+AMD Athlon Dual Core 4450B
Max TDP89W45W
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.