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Over 1,000,000 CPUs benchmarked

Intel i5-1345UE vs i3-N305

The Intel Core i5-1345UE is newer than Intel Core i3-N305 is around 33% faster in single-thread testing. 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 383 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 i5-1345UE×Intel Core i3-N305+ ADD
Price Search Online Search Online
Socket TypeFCBGA1744FCBGA1264
CPU ClassMobile/EmbeddedLaptop, Mobile/Embedded
Clockspeed1.4 GHz0.8 GHz
Turbo SpeedUp to 4.6 GHzUp 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 Graphics eligibleIntel UHD Graphics
First Seen on ChartQ1 2025Q1 2023
# of Samples2381
CPU Value32.031.8
Single Thread Rating(% diff. to max in group)2859(0.0%)2143(-25.0%)
CPU Mark(% diff. to max in group)9992(0.0%)9823(-1.7%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 23rd of April 2025 - Higher results represent better performance
Intel Core i5-1345UE
9,992
Intel Core i3-N305
9,823
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 23rd of April 2025 - Higher results represent better value
Intel Core i5-1345UE
32.0
Intel Core i3-N305
31.8
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 23rd of April 2025 - Higher results represent better performance
Intel Core i5-1345UE
2,859
Intel Core i3-N305
2,143
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 i5-1345UE 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.