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AMD Athlon PRO 3045B vs Intel i3-1305U

The Intel Core i3-1305U is newer than AMD Athlon PRO 3045B and is significantly faster in multi-threaded (CPU Mark) testing. It is also significantly 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 509 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 PRO 3045B×Intel Core i3-1305U+ ADD
Price Search Online Search Online
Socket TypeFP5FCBGA1744
CPU ClassLaptopLaptop
Clockspeed2.3 GHz1.6 GHz
Turbo SpeedUp to 3.2 GHzUp to 4.5 GHz
# of Physical Cores2 (Threads: 2)5 (Threads: 6)
CacheL1: 192KB, L2: 1.0MB, L3: 4MBL1: 464KB, L2: 3.3MB, L3: 10MB
TDP15W15W
Yearly Running Cost$2.74$2.74
Otherwith Radeon GraphicsIntel UHD Graphics for 13th Gen Intel Processors
First Seen on ChartQ1 2023Q2 2023
# of Samples4505
CPU Rank31431726
CPU Value0.027.8
Single Thread Rating(% diff. to max in group)1520(-49.3%)3000(0.0%)
CPU Mark(% diff. to max in group)2770(-67.8%)8597(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 12th of March 2026 - Higher results represent better performance
AMD Athlon PRO 3045B
2,770
Intel Core i3-1305U
8,597
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 12th of March 2026 - Higher results represent better value
AMD Athlon PRO 3045B
NA
Intel Core i3-1305U
27.8
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 12th of March 2026 - Higher results represent better performance
AMD Athlon PRO 3045B
1,520
Intel Core i3-1305U
3,000
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.
AMD Athlon PRO 3045B Intel Core i3-1305U
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.