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Over 1,000,000 CPUs Benchmarked

Intel Core i3-N305

Benchmarks for the Intel Core i3-N305 can be found below. Release dates, price and performance comparisons are also listed when available. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.

Intel Core i3-N305

Description: Intel UHD Graphics

Class: Laptop, Mobile/Embedded

Socket: FCBGA1264

Clockspeed: 0.8 GHz

Turbo Speed: 3.8 GHz

Cores: 8 Threads: 8

Typical TDP: 15 W

TDP Down: 9 W

Cache per CPU Package:
L1 Instruction Cache: 8 x 64 KB
L1 Data Cache: 8 x 32 KB
L2 Cache: 2 x 2048 KB
L3 Cache: 6 MB

Memory Support: Max. Memory Size: 16 GB (DDR4 3200 MT/s DDR5 4800 MT/s LPDDR5 4800 MT/s)

Other names: Intel(R) Core(TM) i3-N305, Intel Core i3-N305, Intel i3-N305

CPU First Seen on Charts: Q1 2023

CPUmark/$Price: 31.54

Overall Rank:
1426th fastest in multithreading out of 5268 CPUs
1490th fastest in single threading out of 5268 CPUs
346th fastest in out of 1498 Laptop CPUs
109th fastest in out of 1151 Mobile/Embedded CPUs

Last Price Change: $309.00 USD (2023-01-01)

Average CPU Mark rating
Multithread Rating
9745
Single Thread Rating
2130

Samples: 493*
*Margin for error: Low

CPU Test Suite Average Results for Intel Core i3-N305

Integer Math33,760 MOps/Sec
Floating Point Math22,563 MOps/Sec
Find Prime Numbers24 Million Primes/Sec
Random String Sorting14,385 Thousand Strings/Sec
Data Encryption7,900 MBytes/Sec
Data Compression113,736 KBytes/Sec
Physics567 Frames/Sec
Extended Instructions5,793 Million Matrices/Sec
Single Thread2,130 MOps/Sec
From submitted results to PerformanceTest V10 as of 11th of July 2025.

CPU Mark Distribution for Intel Core i3-N305

Submitted Baseline Distribution Graph as of 7th of July 2025
From submitted results since PerformanceTest V10 as of 7th of July 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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Pricing History


CPU Mark Relative to Top 10 Common Laptop, Mobile/Embedded CPUs
As of 11th of July 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen Z1 Extreme
 24,909
AMD Ryzen 7 5800H
 20,809
Apple M1 8 Core 3200 MHz
 14,147
Apple M1 8 Core 3200 MHz
 14,147
Intel Core i5-1235U
 12,920
Intel Core i7-9750H @ 2.60GHz
 10,684
Apple A15 Bionic
 9,894
Intel Core i3-N305
 9,745
Intel Core i5-1135G7 @ 2.40GHz
 9,519
Apple A14 Bionic
 8,554
Apple A13 Bionic
 5,750
CPU Value (CPU Mark / $Price )
As of 11th of July 2025 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core i5-1235U
 41.81
Intel Core i3-N305
 31.54
Intel Core i5-1135G7 @ 2.40GHz
 30.80
Intel Core i7-9750H @ 2.60GHz
 11.13
Apple M1 8 Core 3200 MHz
 NA
AMD Ryzen 7 5800H
 NA
AMD Ryzen Z1 Extreme
 NA
Apple M1 8 Core 3200 MHz
 NA
Apple A15 Bionic
 NA
Apple A14 Bionic
 NA
Apple A13 Bionic
 NA
Single Thread Rating
As of 11th of July 2025 - Higher results represent better performance
Processor Average Thread Rating
Apple M1 8 Core 3200 MHz
 3,680
Apple M1 8 Core 3200 MHz
 3,680
Apple A15 Bionic
 3,588
AMD Ryzen Z1 Extreme
 3,588
Apple A14 Bionic
 3,390
Intel Core i5-1235U
 3,150
AMD Ryzen 7 5800H
 3,024
Intel Core i5-1135G7 @ 2.40GHz
 2,642
Intel Core i7-9750H @ 2.60GHz
 2,405
Apple A13 Bionic
 2,341
Intel Core i3-N305
 2,130
Last 5 Baselines for Intel Core i3-N305
Most recent listed first
Baseline CPU Mark
BL2751364 - Jul 09 2025
10181
BL2747166 - Jul 07 2025
9321
BL2739691 - Jul 03 2025
9235
BL2738807 - Jul 03 2025
10100
BL2738607 - Jul 03 2025
9432
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Core i3-N305
As of 11th of July 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i3-N305
 9,745
Intel Core i3-N300 vs Intel Core i3-N305
 8,488 (-12.9%)
Intel Core i3-11100HE @ 2.40GHz vs Intel Core i3-N305
 11,673 (+19.8%)
Intel Core i3-1315U vs Intel Core i3-N305
 11,541 (+18.4%)
Intel Core i5-1135G7 @ 2.40GHz vs Intel Core i3-N305
 9,519 (-2.3%)
Intel Core i5-10300H @ 2.50GHz vs Intel Core i3-N305
 8,266 (-15.2%)
Intel Core i5-9300H @ 2.40GHz vs Intel Core i3-N305
 7,462 (-23.4%)
Intel Core i5-8300H @ 2.30GHz vs Intel Core i3-N305
 7,388 (-24.2%)
Intel Core i5-11320H @ 3.20GHz vs Intel Core i3-N305
 10,884 (+11.7%)
Intel Core i5-11300H @ 3.10GHz vs Intel Core i3-N305
 10,829 (+11.1%)
Intel Core i5-1155G7 @ 2.50GHz vs Intel Core i3-N305
 9,780 (+0.4%)
Intel Core i5-1245UE vs Intel Core i3-N305
 9,437 (-3.2%)
Intel Core i5-1145GRE @ 2.60GHz vs Intel Core i3-N305
 8,221 (-15.6%)