Intel Core i3 N355 vs Intel Core 5 220U
We compared two laptop CPUs: Intel Core i3 N355 with 8 cores 0.1GHz and Intel Core 5 220U with 10 cores 1.5GHz . 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
Released 124 years late
Integrated graphics card
Intel Core 5 220U 's Advantages
Higher specification of memory (5200 vs 4800)
Larger memory bandwidth (83.2GB/s vs 38.4GB/s)
Newer PCIe version (4 vs 3)
Higher base frequency (1.5GHz vs 0.1GHz)
Larger L3 cache size (12MB vs 6MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i3 N355
1319
Intel Core 5 220U
+75%
2313
Geekbench 6 Multi Core
Intel Core i3 N355
4513
Intel Core 5 220U
+92%
8672
General Parameters
Jan 2025
Release Date
Jan 1901
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
-
Twin Lake
Core Architecture
Raptor Lake-U
i3-N355
Processor Number
-
Intel BGA 1264
Socket
Intel BGA 1744
UHD Graphics 770
Integrated Graphics
Iris Xe Graphics 80EU
Core 3 (Alder Lake-N)
Generation
Core 5 (Raptor Lake-U)
Package
10 nm
Manufacturing Process
10 nm
15 W
Power Consumption
15 W
105°C
Peak Operating Temperature
-
Intel
Foundry
Intel
CPU Performance
-
Performance Cores
2
-
Performance Core Threads
4
0.1 GHz
Performance Core Base Frequency
1.5 GHz
3.9 GHz
Performance Core Turbo Frequency
5 GHz
8
Efficiency Cores
8
8
Efficiency Core Threads
8
1.8 GHz
Efficiency Core Base Frequency
900 MHz
3.9 GHz
Efficiency Core Turbo Frequency
3.9 GHz
8
Total Core Count
10
8
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
1.0
Multiplier
14.0
96 KB per core
L1 Cache
80 KB per core
2 MB shared
L2 Cache
1.25 MB per core
6 MB shared
L3 Cache
12 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
-
