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Intel Celeron G1620T vs AMD Sempron 3850 APU

The AMD Sempron 3850 APU is newer than Intel Celeron G1620T @ 2.40GHz and is around -24% slower in multi-threaded (CPU Mark) testing. However, it is significantly slower in single-thread testing. Also, Intel Celeron G1620T @ 2.40GHz uses around 33% more power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 119 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 Celeron G1620T @ 2.40GHz×AMD Sempron 3850 APU+ ADD
Price Search Online Search Online
Socket TypeLGA1155AM1,FS1b
CPU ClassDesktopDesktop
Clockspeed2.4 GHz1.3 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)4 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 2MBL1: 256KB, L2: 8.0MB,
TDP35W25W
Yearly Running Cost$6.39$4.56
Otherwith Radeon R3
First Seen on ChartQ1 2014Q2 2014
# of Samples8111
CPU Rank38994201
CPU Value36.524.6
Single Thread Rating(% diff. to max in group)1327(0.0%)447(-66.3%)
CPU Mark(% diff. to max in group)1532(0.0%)1168(-23.7%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 17th of January 2026 - Higher results represent better performance
Intel Celeron G1620T @ 2.40GHz
1,532
AMD Sempron 3850 APU
1,168
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 17th of January 2026 - Higher results represent better value
Intel Celeron G1620T @ 2.40GHz
36.5
AMD Sempron 3850 APU
24.6
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 17th of January 2026 - Higher results represent better performance
Intel Celeron G1620T @ 2.40GHz
1,327
AMD Sempron 3850 APU
447
PassMark Software © 2008-2026
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 Celeron G1620T @ 2.40GHz AMD Sempron 3850 APU
Max TDP35W25W
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.