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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i3-N305 vs AMD Ryzen 3 7320U vs 3 100U vs i5-1235U vs i5-12450H

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 6259 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×AMD Ryzen 3 7320U×Intel Core 3 100U×Intel Core i5-1235U×Intel Core i5-12450H
Price Search Online Search Online Search Online Search Online Search Online
Socket TypeFCBGA1264FP7FCBGA1744FCBGA1744FCBGA1744
CPU ClassLaptop, Mobile/EmbeddedLaptopLaptopLaptop, Mobile/EmbeddedLaptop
Clockspeed0.8 GHz2.4 GHz1.2 GHz1.3 GHz2.0 GHz
Turbo SpeedUp to 3.8 GHzUp to 4.1 GHzUp to 4.7 GHzUp to 4.4 GHzUp to 4.4 GHz
# of Physical Cores8 (Threads: 8)4 (Threads: 8)6 (Threads: 8)10 (Threads: 12)8 (Threads: 12)
CacheL1: 768KB, L2: 4.0MB, L3: 6MBL1: 256KB, L2: 2.0MB, L3: 4MBL1: 544KB, L2: 4.5MB, L3: 10MBL1: 928KB, L2: 6.5MB, L3: 12MBL1: 704KB, L2: 7.0MB, L3: 12MB
TDP15W15W15W15W45W
Yearly Running Cost$2.74$2.74$2.74$2.74$8.21
OtherIntel UHD GraphicsAMD Radeon 610MIntel GraphicsIntel Iris Xe GraphicsIntel UHD Graphics for 12th Gen Intel Processors
First Seen on ChartQ1 2023Q1 2023Q1 2024Q1 2022Q1 2022
# of Samples34330416032142238
CPU Value32.00.00.042.453.6
Single Thread Rating(% diff. to max in group)2154(-42.7%)2349(-37.5%)3760(0.0%)3174(-15.6%)3341(-11.1%)
CPU Mark(% diff. to max in group)9873(-40.7%)8692(-47.8%)14480(-13.1%)13098(-21.4%)16660(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Core i3-N305
9,873
AMD Ryzen 3 7320U
8,692
Intel Core 3 100U
14,480
Intel Core i5-1235U
13,098
Intel Core i5-12450H
16,660
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 14th of March 2025 - Higher results represent better value
Intel Core i3-N305
32.0
AMD Ryzen 3 7320U
NA
Intel Core 3 100U
NA
Intel Core i5-1235U
42.4
Intel Core i5-12450H
53.6
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Core i3-N305
2,154
AMD Ryzen 3 7320U
2,349
Intel Core 3 100U
3,760
Intel Core i5-1235U
3,174
Intel Core i5-12450H
3,341
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 AMD Ryzen 3 7320U Intel Core 3 100U Intel Core i5-1235U Intel Core i5-12450H
Max TDP15W15W15W15W45W
Power consumption per day (kWh)NANANANANA
Running cost per dayNANANANANA
Power consumption per year (kWh)NANANANANA
Running cost per yearNANANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.