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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i3-N305 vs i5-9300H

The Intel Core i3-N305 is newer than Intel Core i5-9300H @ 2.40GHz also around 24% faster in multi-threaded (CPU Mark) testing, but Intel Core i5-9300H @ 2.40GHz is around 5% faster in single-thread testing. However, Intel Core i3-N305 uses substantially less power. The CPUs selected in this comparison belong in different CPU Classes: Laptop, Mobile/Embedded. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 4059 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 i3-N305×Intel Core i5-9300H @ 2.40GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA1264FCBGA1440
CPU ClassLaptop, Mobile/EmbeddedLaptop
Clockspeed0.8 GHz2.4 GHz
Turbo SpeedUp to 3.8 GHzUp to 4.1 GHz
# of Physical Cores8 (Threads: 8)4 (Threads: 8)
CacheL1: 768KB, L2: 4.0MB, L3: 6MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP15W45W
Yearly Running Cost$2.74$8.21
OtherIntel UHD GraphicsIntel UHD Graphics 630
First Seen on ChartQ1 2023Q2 2019
# of Samples3643695
CPU Value31.830.0
Single Thread Rating(% diff. to max in group)2149(-5.5%)2273(0.0%)
CPU Mark(% diff. to max in group)9841(0.0%)7511(-23.7%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 7th of April 2025 - Higher results represent better performance
Intel Core i3-N305
9,841
Intel Core i5-9300H @ 2.40GHz
7,511
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 7th of April 2025 - Higher results represent better value
Intel Core i3-N305
31.8
Intel Core i5-9300H @ 2.40GHz
30.0
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 7th of April 2025 - Higher results represent better performance
Intel Core i3-N305
2,149
Intel Core i5-9300H @ 2.40GHz
2,273
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 i3-N305 Intel Core i5-9300H @ 2.40GHz
Max TDP15W45W
Power consumption per day (kWh)0.030.09
Running cost per day$0.007$0.022
Power consumption per year (kWh)10.932.9
Running cost per year$2.74$8.21
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.