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Intel i5-1245UE vs i3-N305

The Intel Core i3-N305 is newer than Intel Core i5-1245UE however both CPUs have comparable multi-threaded (CPU Mark) and single-thread rating. Both CPUs operates at simliar power levels (TDP). The CPUs selected in this comparison belong in different CPU Classes: Mobile/Embedded, Laptop. Consider, selecting CPUs from simliar CPU Class for more apt comparison. The values below were tabulated from a combined 420 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 Core i5-1245UE×Intel Core i3-N305+ ADD
Price Search Online Search Online
Socket TypeFCBGA1744FCBGA1264
CPU ClassMobile/EmbeddedLaptop, Mobile/Embedded
Clockspeed4.4 GHz0.8 GHz
Turbo SpeedNA2Up to 3.8 GHz
# of Physical Cores10 (Threads: 12)8 (Threads: 8)
CacheL1: 928KB, L2: 6.5MB, L3: 12MBL1: 768KB, L2: 4.0MB, L3: 6MB
TDP15W15W
Yearly Running Cost$2.74$2.74
OtherIntel Iris Xe GraphicsIntel UHD Graphics
First Seen on ChartQ3 2022Q1 2023
# of Samples13407
CPU Value30.531.7
Single Thread Rating(% diff. to max in group)2563(0.0%)2144(-16.3%)
CPU Mark(% diff. to max in group)9529(-2.7%)9791(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 30th of April 2025 - Higher results represent better performance
Intel Core i5-1245UE
9,529
Intel Core i3-N305
9,791
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 30th of April 2025 - Higher results represent better value
Intel Core i5-1245UE
30.5
Intel Core i3-N305
31.7
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 30th of April 2025 - Higher results represent better performance
Intel Core i5-1245UE
2,563
Intel Core i3-N305
2,144
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.
Intel Core i5-1245UE Intel Core i3-N305
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.