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AMD Athlon 64 X2 Dual 6400+ vs Athlon 64 X2 Dual 6000+

The AMD Athlon 64 X2 Dual Core 6000+ is newer than AMD Athlon 64 X2 Dual Core 6400+, while the multi-threaded (CPU Mark) is simliar, AMD Athlon 64 X2 Dual Core 6400+ is around 8% faster in single-thread testing. However, AMD Athlon 64 X2 Dual Core 6400+ uses around 34% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 1308 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 X2 Dual Core 6400+×AMD Athlon 64 X2 Dual Core 6000++ ADD
Price Search Online Search Online
Socket TypeAM2AM2
CPU ClassDesktopDesktop
Clockspeed3.2 GHz3.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 256KB, L2: 2.0MB, L1: 256KB, L2: 1.0MB,
TDP125W89W
Yearly Running Cost$22.81$16.24
Other
First Seen on ChartQ4 2008Q4 2008
# of Samples2391069
CPU Value3.924.3
Single Thread Rating(% diff. to max in group)11313(0.0%)10463(-7.5%)
CPU Mark(% diff. to max in group)982(0.0%)936(-4.7%)
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 April 2025 - Higher results represent better performance
AMD Athlon 64 X2 Dual Core 6400+
982
AMD Athlon 64 X2 Dual Core 6000+
936
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 6th of April 2025 - Higher results represent better value
AMD Athlon 64 X2 Dual Core 6400+
3.9
AMD Athlon 64 X2 Dual Core 6000+
24.3
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 6th of April 2025 - Higher results represent better performance
AMD Athlon 64 X2 Dual Core 6400+
1,131
AMD Athlon 64 X2 Dual Core 6000+
1,046
PassMark Software © 2008-2025
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 X2 Dual Core 6400+ AMD Athlon 64 X2 Dual Core 6000+
Max TDP125W89W
Power consumption per day (kWh)0.250.18
Running cost per day$0.063$0.044
Power consumption per year (kWh)91.365.0
Running cost per year$22.81$16.24
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.