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AMD Athlon 64 3300+ vs Intel Celeron 450

The AMD Athlon 64 3300+ is newer than Intel Celeron 450 @ 2.20GHz and is around -14% slower in multi-threaded (CPU Mark) testing. The AMD Athlon 64 3300+ is around -37% slower in single-thread testing. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 134 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.

×AMD Athlon 64 3300+×Intel Celeron 450 @ 2.20GHz+ ADD
Price Search Online Search Online
Socket TypeNA2LGA775
CPU ClassDesktopDesktop
Clockspeed2.4 GHz2.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)1 (Threads: 1)
CacheL1: 128KB, L2: 0.3MB, L1: 64KB, L2: 0.5MB, L3: 0MB
TDPNA235W
Yearly Running CostNA$6.39
Other
First Seen on ChartQ1 2009Q1 2009
# of Samples10124
CPU Rank52815187
CPU Value0.01.4
Single Thread Rating(% diff. to max in group)4773(-37.4%)7633(0.0%)
CPU Mark(% diff. to max in group)375(-13.5%)433(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.
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 11th of March 2026 - Higher results represent better performance
AMD Athlon 64 3300+
375
Intel Celeron 450 @ 2.20GHz
433
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 11th of March 2026 - Higher results represent better value
AMD Athlon 64 3300+
NA
Intel Celeron 450 @ 2.20GHz
1.4
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 11th of March 2026 - Higher results represent better performance
AMD Athlon 64 3300+
477
Intel Celeron 450 @ 2.20GHz
763
PassMark Software © 2008-2026
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
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 3300+ Intel Celeron 450 @ 2.20GHz
Max TDPNA35W
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.