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CPU Benchmarks

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AMD Phenom II X4 B05e vs Athlon II X4 641 Quad-

The AMD Phenom II X4 B05e is newer than AMD Athlon II X4 641 Quad-Core, while AMD Athlon II X4 641 Quad-Core is around 18% faster in multi-threaded (CPU Mark) testing, it is around 18% faster in single-thread testing. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 95 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 Phenom II X4 B05e×AMD Athlon II X4 641 Quad-Core+ ADD
Price Search Online Search Online
Socket TypeNA2FM1
CPU ClassDesktopDesktop
Clockspeed2.3 GHz2.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 512KB, L2: 2.0MB, L1: 512KB, L2: 4.0MB,
TDPNA2100W
Yearly Running CostNA$18.25
Other
First Seen on ChartQ3 2012Q1 2012
# of Samples392
CPU Value0.0196.3
Single Thread Rating(% diff. to max in group)974(-18.1%)1189(0.0%)
CPU Mark(% diff. to max in group)1906(-17.6%)2313(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 26th of December 2024 - Higher results represent better performance
AMD Phenom II X4 B05e
1,906
AMD Athlon II X4 641 Quad-Core
2,313
CPU Value (CPU Mark / $Price)
As of 26th of December 2024 - Higher results represent better value
AMD Phenom II X4 B05e
NA
AMD Athlon II X4 641 Quad-Core
196.3
CPU Single Thread Rating
As of 26th of December 2024 - Higher results represent better performance
AMD Phenom II X4 B05e
974
AMD Athlon II X4 641 Quad-Core
1,189
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 Phenom II X4 B05e AMD Athlon II X4 641 Quad-Core
Max TDPNA100W
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.