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AMD Athlon Silver 3050U vs Intel Pentium 6405U

The AMD Athlon Silver 3050U is newer than Intel Pentium 6405U @ 2.40GHz also around 21% faster in multi-threaded (CPU Mark) testing, it is around 19% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 525 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 Silver 3050U×Intel Pentium 6405U @ 2.40GHz+ ADD
Price Search Online Search Online
Socket TypeFP5FCBGA1528
CPU ClassLaptopLaptop
Clockspeed2.3 GHz2.4 GHz
Turbo SpeedUp to 3.2 GHzNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 4)
CacheL1: 192KB, L2: 1.0MB, L3: 4MBL1: 128KB, L2: 0.5MB, L3: 2MB
TDP15W15W
Yearly Running Cost$2.74$2.74
Otherwith Radeon GraphicsIntel UHD Graphics
First Seen on ChartQ2 2020Q2 2020
# of Samples44085
CPU Value0.014.7
Single Thread Rating(% diff. to max in group)1700(0.0%)1373(-19.2%)
CPU Mark(% diff. to max in group)2984(0.0%)2367(-20.7%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 26th of February 2025 - Higher results represent better performance
AMD Athlon Silver 3050U
2,984
Intel Pentium 6405U @ 2.40GHz
2,367
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 26th of February 2025 - Higher results represent better value
AMD Athlon Silver 3050U
NA
Intel Pentium 6405U @ 2.40GHz
14.7
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 26th of February 2025 - Higher results represent better performance
AMD Athlon Silver 3050U
1,700
Intel Pentium 6405U @ 2.40GHz
1,373
PassMark Software © 2008-2025
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.
AMD Athlon Silver 3050U Intel Pentium 6405U @ 2.40GHz
Max TDP15W15W
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.