iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Athlon II X3 405e vs Athlon 7850 Dual-

The AMD Athlon II X3 405e is newer than AMD Athlon 7850 Dual-Core also around 20% faster in multi-threaded (CPU Mark) testing, but AMD Athlon 7850 Dual-Core is around 13% faster in single-thread testing. However, AMD Athlon II X3 405e uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 135 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 II X3 405e×AMD Athlon 7850 Dual-Core+ ADD
Price Search Online $89.65 - BUY
Socket TypeAM3AM2+
CPU ClassDesktopDesktop
Clockspeed2.3 GHz2.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores3 (Threads: 3)2 (Threads: 2)
CacheL1: 384KB, L2: 1.5MB, L1: 256KB, L2: 1.0MB, L3: 2MB
TDP45W95W
Yearly Running Cost$8.21$17.34
Other
First Seen on ChartQ1 2010Q2 2009
# of Samples11124
CPU Value11.811.8
Single Thread Rating(% diff. to max in group)973(-13.0%)11183(0.0%)
CPU Mark(% diff. to max in group)1331(0.0%)1058(-20.5%)
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 26th of July 2024 - Higher results represent better performance
AMD Athlon II X3 405e
1,331
AMD Athlon 7850 Dual-Core
1,058
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 26th of July 2024 - Higher results represent better value
AMD Athlon II X3 405e
11.8
AMD Athlon 7850 Dual-Core
11.8
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 26th of July 2024 - Higher results represent better performance
AMD Athlon II X3 405e
973
AMD Athlon 7850 Dual-Core
1,118
PassMark Software © 2008-2024

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 II X3 405eAMD Athlon 7850 Dual-Core
Max TDP45W95W
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.