Intel Core i3 N355 vs AMD Ryzen 3 5300U
We compared two laptop CPUs: Intel Core i3 N355 with 8 cores 0.1GHz and AMD Ryzen 3 5300U with 4 cores 2.6GHz . 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 4 years late
Higher specification of memory (4800 vs 4266)
Larger L3 cache size (6MB vs 4MB)
Lower TDP (15W vs 25W)
AMD Ryzen 3 5300U 's Advantages
Larger memory bandwidth (51.2GB/s vs 38.4GB/s)
Newer PCIe version (3.0 vs 3)
Higher base frequency (2.6GHz vs 0.1GHz)
More modern manufacturing process (7nm vs 10nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i3 N355
1319
AMD Ryzen 3 5300U
+3%
1368
Geekbench 6 Multi Core
Intel Core i3 N355
+16%
4513
AMD Ryzen 3 5300U
3869
General Parameters
Jan 2025
Release Date
Jan 2021
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Twin Lake
Core Architecture
Lucienne
i3-N355
Processor Number
-
Intel BGA 1264
Socket
FP6
UHD Graphics 770
Integrated Graphics
Radeon RX Vega 6
Core 3 (Alder Lake-N)
Generation
-
Package
10 nm
Manufacturing Process
7 nm
15 W
Power Consumption
10-25 W
105°C
Peak Operating Temperature
105 °C
Intel
Foundry
-
CPU Performance
-
Performance Cores
4
-
Performance Core Threads
8
0.1 GHz
Performance Core Base Frequency
2.6 GHz
3.9 GHz
Performance Core Turbo Frequency
3.8 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
1.8 GHz
Efficiency Core Base Frequency
-
3.9 GHz
Efficiency Core Turbo Frequency
-
8
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
1.0
Multiplier
26x
96 KB per core
L1 Cache
64 K per core
2 MB shared
L2 Cache
512 K per core
6 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
DDR4-3200, DDR5, LPDDR5-4800
Memory Types
DDR4-3200, LPDDR4-4266
16 GB
Max Memory Size
32 GB
Max Memory Channels
2
38.4 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
-
1350 MHz
GPU Max Dynamic Frequency
1500 MHz
256
Shader Units
384
16
Texture Units
24
8
Raster Operation Units
8
32
Execution Units
-
15
Power Consumption
15 W
0.64 TFLOPS
Graphics Performance
-
