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AMD A4-4020 APU vs Athlon 7850 Dual-

The AMD A4-4020 APU is newer than AMD Athlon 7850 Dual-Core also around 17% faster in multi-threaded (CPU Mark) testing, it is around 8% faster in single-thread testing. However, AMD Athlon 7850 Dual-Core uses around 38% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 185 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 A4-4020 APU×AMD Athlon 7850 Dual-Core+ ADD
Price Search Online $89.65 - BUY
Socket TypeFM2AM2+
CPU ClassDesktopDesktop
Clockspeed3.2 GHz2.8 GHz
Turbo SpeedUp to 3.4 GHzNot Supported
# of Physical Cores2 (in 2 physical modules)2 (Threads: 2)
CacheL1: 160KB, L2: 2.0MB, L1: 256KB, L2: 1.0MB, L3: 2MB
TDP65W95W
Yearly Running Cost$11.86$17.34
Other
First Seen on ChartQ3 2014Q2 2009
# of Samples61124
CPU Value12.011.8
Single Thread Rating(% diff. to max in group)1220(0.0%)11183(-8.4%)
CPU Mark(% diff. to max in group)1268(0.0%)1058(-16.5%)
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 27th of July 2024 - Higher results represent better performance
AMD A4-4020 APU
1,268
AMD Athlon 7850 Dual-Core
1,058
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 27th of July 2024 - Higher results represent better value
AMD A4-4020 APU
12.0
AMD Athlon 7850 Dual-Core
11.8
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 27th of July 2024 - Higher results represent better performance
AMD A4-4020 APU
1,220
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 A4-4020 APUAMD Athlon 7850 Dual-Core
Max TDP65W95W
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.