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Intel Pentium 3805U vs AMD A9-9400

The AMD A9-9400 is newer than Intel Pentium 3805U @ 1.90GHz also around 11% faster in multi-threaded (CPU Mark) testing, it is around 7% faster in single-thread testing. However, Intel Pentium 3805U @ 1.90GHz uses around 40% more power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 174 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 3805U @ 1.90GHz×AMD A9-9400+ ADD
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Socket TypeFCBGA1168FP4
CPU ClassLaptopLaptop
Clockspeed1.9 GHz2.4 GHz
Turbo SpeedNot SupportedUp to 3.2 GHz
# of Physical Cores2 (Threads: 2)2 (in 2 physical modules)
CacheL1: 128KB, L2: 0.5MB, L3: 2MBL1: 256KB, L2: 2.0MB,
TDP15W10W
Yearly Running Cost$2.74$1.83
OtherRADEON R5, 5 COMPUTE CORES 2C+3G
First Seen on ChartQ1 2015Q4 2016
# of Samples10569
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)1108(-7.3%)1195(0.0%)
CPU Mark(% diff. to max in group)1178(-11.4%)1329(0.0%)

CPU Mark Rating
As of 30th of December 2024 - Higher results represent better performance
Intel Pentium 3805U @ 1.90GHz
1,178
AMD A9-9400
1,329
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 30th of December 2024 - Higher results represent better performance
Intel Pentium 3805U @ 1.90GHz
1,108
AMD A9-9400
1,195
PassMark Software © 2008-2024
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 3805U @ 1.90GHz AMD A9-9400
Max TDP15W10W
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.