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Intel Atom E3845 vs AMD Sempron 3850 APU

The Intel Atom E3845 @ 1.91GHz is newer than AMD Sempron 3850 APU, while AMD Sempron 3850 APU is around 8% faster in multi-threaded (CPU Mark) testing, but Intel Atom E3845 @ 1.91GHz is around 16% faster in single-thread testing. However, Intel Atom E3845 @ 1.91GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 149 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 Atom E3845 @ 1.91GHz×AMD Sempron 3850 APU+ ADD
Price Search Online Search Online
Socket TypeFCBGA1170AM1,FS1b
CPU ClassDesktopDesktop
Clockspeed1.9 GHz1.3 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 448KB, L2: 2.0MB, L3: 0MBL1: 256KB, L2: 8.0MB,
TDP10W25W
Yearly Running Cost$1.83$4.56
Otherwith Radeon R3
First Seen on ChartQ2 2014Q2 2014
# of Samples42107
CPU Value0.024.3
Single Thread Rating(% diff. to max in group)536(0.0%)448(-16.4%)
CPU Mark(% diff. to max in group)1065(-7.9%)1156(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 26th of December 2024 - Higher results represent better performance
Intel Atom E3845 @ 1.91GHz
1,065
AMD Sempron 3850 APU
1,156
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 26th of December 2024 - Higher results represent better value
Intel Atom E3845 @ 1.91GHz
NA
AMD Sempron 3850 APU
24.3
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 26th of December 2024 - Higher results represent better performance
Intel Atom E3845 @ 1.91GHz
536
AMD Sempron 3850 APU
448
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 Atom E3845 @ 1.91GHz AMD Sempron 3850 APU
Max TDP10W25W
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.