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Core i3-N305 vs N100


Description
Both models i3-N305 and are based on Alder Lake architecture.

Alder Lake is the 12th generation of Intel Core. It uses the 10nm proccess and was the first to introduce a hybrid architecture with Performance cores and Efficiency cores.

Using the multithread performance as a reference, the i3-N305 gets a score of 226.7 k points while the gets 92.6 k points.

Summarizing, the i3-N305 is 2.4 times faster than the . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
b06e0
b06e0
Core
Alder Lake-N
Alder Lake-N
Architecture
Base frecuency
1.8 GHz
0.8 GHz
Boost frecuency
3.8 GHz
3.4 GHz
Socket
BGA 1264
BGA 1264
Cores/Threads
8/8
4/4
TDP
15 W
6 W
Cache L1 (d+i)
8x64+8x32 kB
4x64+4x32 kB
Cache L2
2x2048 kB
2048 kB
Cache L3
6144 kB
6144 kB
Date
January 2023
January 2023
Mean monothread perf.
45.05k points
40.2k points
Mean multithread perf.
226.69k points
92.6k points

AVX2 optimized benchmark
The benchmark in mode III (AVX2), like AVX1, is optimized to used 256 bits registers beside the second version of the Advanced Vector Extensions (AVX). The first AVX2 compatible CPU was released in 2013.
Monothread
i3-N305
Test#1 (Integers)
18.17k
16.04k (x0.88)
Test#2 (FP)
13.93k
12.17k (x0.87)
Test#3 (Generic, ZIP)
7.23k
6.25k (x0.86)
Test#1 (Memory)
5.72k
5.74k (x1)
TOTAL
45.05k
40.2k (x0.89)

Multithread

i3-N305

Test#1 (Integers)
111.28k
38k (x0.34)
Test#2 (FP)
77.37k
34.92k (x0.45)
Test#3 (Generic, ZIP)
35.13k
15.89k (x0.45)
Test#1 (Memory)
2.9k
3.79k (x1.31)
TOTAL
226.69k
92.6k (x0.41)

Performance/W
i3-N305
Test#1 (Integers)
7419 points/W
6333 points/W
Test#2 (FP)
5158 points/W
5820 points/W
Test#3 (Generic, ZIP)
2342 points/W
2649 points/W
Test#1 (Memory)
194 points/W
632 points/W
TOTAL
15112 points/W
15433 points/W

Performance/GHz
i3-N305
Test#1 (Integers)
4783 points/GHz
4718 points/GHz
Test#2 (FP)
3667 points/GHz
3580 points/GHz
Test#3 (Generic, ZIP)
1903 points/GHz
1838 points/GHz
Test#1 (Memory)
1504 points/GHz
1687 points/GHz
TOTAL
11856 points/GHz
11824 points/GHz

Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.

Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.

If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4