Intel Core i3 N355 vs Intel Core 9 270H
We compared two laptop CPUs: Intel Core i3 N355 with 8 cores 0.1GHz and Intel Core 9 270H with 14 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i3 N355 's Advantages
Integrated graphics card
Lower TDP (15W vs 45W)
Intel Core 9 270H 's Advantages
Higher specification of memory (5200 vs 4800)
Larger memory bandwidth (83.2GB/s vs 38.4GB/s)
Newer PCIe version (5 vs 3)
Higher base frequency (2.7GHz vs 0.1GHz)
Larger L3 cache size (24MB vs 6MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i3 N355
1319
Intel Core 9 270H
+89%
2504
Geekbench 6 Multi Core
Intel Core i3 N355
4513
Intel Core 9 270H
+174%
12398
General Parameters
Jan 2025
Release Date
Dec 2024
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
-
Twin Lake
Core Architecture
Raptor Lake-H
i3-N355
Processor Number
-
Intel BGA 1264
Socket
Intel BGA 1744
UHD Graphics 770
Integrated Graphics
Iris Xe Graphics 96EU
Core 3 (Alder Lake-N)
Generation
Core 9(Raptor Lake-H Refresh)
Package
10 nm
Manufacturing Process
10 nm
15 W
Power Consumption
45 W
105°C
Peak Operating Temperature
100°C
Intel
Foundry
Intel
CPU Performance
-
Performance Cores
6
-
Performance Core Threads
12
0.1 GHz
Performance Core Base Frequency
2.7 GHz
3.9 GHz
Performance Core Turbo Frequency
5.8 GHz
8
Efficiency Cores
8
8
Efficiency Core Threads
8
1.8 GHz
Efficiency Core Base Frequency
2000 MHz
3.9 GHz
Efficiency Core Turbo Frequency
4.1 GHz
8
Total Core Count
14
8
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
1.0
Multiplier
27.0
96 KB per core
L1 Cache
80 KB per core
2 MB shared
L2 Cache
2 MB per core
6 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4-3200, DDR5, LPDDR5-4800
Memory Types
DDR4-3200, DDR5-5200
16 GB
Max Memory Size
-
Max Memory Channels
2
38.4 GB/s
Max Memory Bandwidth
83.2 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1350 MHz
GPU Max Dynamic Frequency
-
256
Shader Units
-
16
Texture Units
-
8
Raster Operation Units
-
32
Execution Units
-
15
Power Consumption
-
0.64 TFLOPS
Graphics Performance
-
