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Intel Pentium D 3.40GHz vs AMD Athlon 64 X2 Dual 5400+

The Intel Pentium D 3.40GHz is newer than AMD Athlon 64 X2 Dual Core 5400+ and is around -14% slower in multi-threaded (CPU Mark) testing. The Intel Pentium D 3.40GHz is around -26% 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 213 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.

×Intel Pentium D 3.40GHz×AMD Athlon 64 X2 Dual Core 5400++ ADD
Price Search Online Search Online
Socket TypeNA2AM2
CPU ClassDesktopDesktop
Clockspeed3.4 GHz2.8 GHz
Turbo SpeedNA2Not Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheNA2L1: 256KB, L2: 1.0MB,
TDPNA265W
Yearly Running CostNA$11.86
Other
First Seen on ChartQ3 2022Q4 2008
# of Samples3210
CPU Rank47224572
CPU Value0.017.1
Single Thread Rating(% diff. to max in group)739(-26.0%)9993(0.0%)
CPU Mark(% diff. to max in group)782(-13.8%)907(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 16th of February 2026 - Higher results represent better performance
Intel Pentium D 3.40GHz
782
AMD Athlon 64 X2 Dual Core 5400+
907
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 16th of February 2026 - Higher results represent better value
Intel Pentium D 3.40GHz
NA
AMD Athlon 64 X2 Dual Core 5400+
17.1
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 16th of February 2026 - Higher results represent better performance
Intel Pentium D 3.40GHz
739
AMD Athlon 64 X2 Dual Core 5400+
999
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.
Intel Pentium D 3.40GHz AMD Athlon 64 X2 Dual Core 5400+
Max TDPNA65W
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.