Intel Core 5 220U vs Intel Core i3 N355
We compared two laptop CPUs: Intel Core 5 220U with 10 cores 1.5GHz and Intel Core i3 N355 with 8 cores 0.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
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)
Intel Core i3 N355 's Advantages
Released 124 years late
Integrated graphics card
Score
Benchmark
Geekbench 6 Single Core
Intel Core 5 220U
+75%
2313
Intel Core i3 N355
1319
Geekbench 6 Multi Core
Intel Core 5 220U
+92%
8672
Intel Core i3 N355
4513
General Parameters
Jan 1901
Release Date
Jan 2025
Intel
Manufacturer
Intel
Laptop
Type
Laptop
-
Instruction Set
x86-64
Raptor Lake-U
Core Architecture
Twin Lake
-
Processor Number
i3-N355
Intel BGA 1744
Socket
Intel BGA 1264
Iris Xe Graphics 80EU
Integrated Graphics
UHD Graphics 770
Core 5 (Raptor Lake-U)
Generation
Core 3 (Alder Lake-N)
Package
10 nm
Manufacturing Process
10 nm
15 W
Power Consumption
15 W
-
Peak Operating Temperature
105°C
Intel
Foundry
Intel
CPU Performance
2
Performance Cores
-
4
Performance Core Threads
-
1.5 GHz
Performance Core Base Frequency
0.1 GHz
5 GHz
Performance Core Turbo Frequency
3.9 GHz
8
Efficiency Cores
8
8
Efficiency Core Threads
8
900 MHz
Efficiency Core Base Frequency
1.8 GHz
3.9 GHz
Efficiency Core Turbo Frequency
3.9 GHz
10
Total Core Count
8
12
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
14.0
Multiplier
1.0
80 KB per core
L1 Cache
96 KB per core
1.25 MB per core
L2 Cache
2 MB shared
12 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4-3200, DDR5-5200
Memory Types
DDR4-3200, DDR5, LPDDR5-4800
-
Max Memory Size
16 GB
2
Max Memory Channels
83.2 GB/s
Max Memory Bandwidth
38.4 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1350 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
32
-
Power Consumption
15
-
Graphics Performance
0.64 TFLOPS
