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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: 30.93

Overall Rank:
1632nd fastest in multithreading out of 5822 CPUs
1760th fastest in single threading out of 5822 CPUs
390th fastest in out of 1618 Laptop CPUs
150th fastest in out of 1265 Mobile/Embedded CPUs

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

Average CPU Mark rating
Multithread Rating
9556
Single Thread Rating
2077

Samples: 919*
*Margin for error: Low

CPU Test Suite Average Results for Intel Core i3-N305

Integer Math33,176 MOps/Sec
Floating Point Math22,221 MOps/Sec
Find Prime Numbers23 Million Primes/Sec
Random String Sorting14,012 Thousand Strings/Sec
Data Encryption7,755 MBytes/Sec
Data Compression112,888 KBytes/Sec
Physics543 Frames/Sec
Extended Instructions5,793 Million Matrices/Sec
Single Thread2,077 MOps/Sec
From submitted results to PerformanceTest V10 as of 17th of March 2026.

CPU Mark Distribution for Intel Core i3-N305

Submitted Baseline Distribution Graph as of 16th of March 2026
From submitted results since PerformanceTest V10 as of 16th of March 2026.
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 17th of March 2026 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen Z1 Extreme
 24,663
Apple M4 10 Core
 23,685
AMD Ryzen 7 5800H
 20,603
Apple M1 8 Core 3200 MHz
 14,130
Apple M1 8 Core 3200 MHz
 14,130
Intel Core i5-1235U
 12,633
Intel Core i7-9750H @ 2.60GHz
 10,591
Apple A15 Bionic
 9,884
Intel Core i3-N305
 9,556
Intel Core i5-1135G7 @ 2.40GHz
 9,381
Apple A14 Bionic
 8,548
CPU Value (CPU Mark / $Price )
As of 17th of March 2026 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core i5-1235U
 40.88
Intel Core i3-N305
 30.93
Intel Core i5-1135G7 @ 2.40GHz
 30.36
Intel Core i7-9750H @ 2.60GHz
 11.03
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 17th of March 2026 - Higher results represent better performance
Processor Average Thread Rating
Apple M4 10 Core
 4,514
Apple M1 8 Core 3200 MHz
 3,675
Apple M1 8 Core 3200 MHz
 3,675
Apple A15 Bionic
 3,579
AMD Ryzen Z1 Extreme
 3,543
Apple A14 Bionic
 3,383
Intel Core i5-1235U
 3,089
AMD Ryzen 7 5800H
 3,001
Intel Core i5-1135G7 @ 2.40GHz
 2,612
Intel Core i7-9750H @ 2.60GHz
 2,391
Apple A13 Bionic
 2,354
Last 5 Baselines for Intel Core i3-N305
Most recent listed first
Baseline CPU Mark
BL3352257 - Mar 15 2026
10246
BL3350372 - Mar 14 2026
9248
BL3348845 - Mar 14 2026
8215
BL3348365 - Mar 13 2026
9436
BL3348146 - Mar 13 2026
9347
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Core i3-N305
As of 17th of March 2026 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i3-N305
 9,556
Intel Core i3-N300 vs Intel Core i3-N305
 8,135 (-14.9%)
Intel Core i5-11300H @ 3.10GHz vs Intel Core i3-N305
 10,763 (+12.6%)
Intel Core i3-11100HE @ 2.40GHz vs Intel Core i3-N305
 11,781 (+23.3%)
Intel Core i3-1315U vs Intel Core i3-N305
 11,196 (+17.2%)
Intel Core i5-1135G7 @ 2.40GHz vs Intel Core i3-N305
 9,381 (-1.8%)
AMD Ryzen 5 7520U vs Intel Core i3-N305
 8,991 (-5.9%)
Intel Core i5-10300H @ 2.50GHz vs Intel Core i3-N305
 8,196 (-14.2%)
Intel Core i5-1035G4 @ 1.10GHz vs Intel Core i3-N305
 7,618 (-20.3%)
Intel Core i5-9300H @ 2.40GHz vs Intel Core i3-N305
 7,423 (-22.3%)
Intel Core i5-8300H @ 2.30GHz vs Intel Core i3-N305
 7,365 (-22.9%)
Intel Core i5-11320H @ 3.20GHz vs Intel Core i3-N305
 10,828 (+13.3%)
Intel Core 3 N355 vs Intel Core i3-N305
 10,372 (+8.5%)