AMD Ryzen 5 3450U vs Intel Core i3 N355
We compared two laptop CPUs: AMD Ryzen 5 3450U with 4 cores 2.1GHz 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
AMD Ryzen 5 3450U 's Advantages
Better graphics card performance
Higher base frequency (2.1GHz vs 0.1GHz)
Intel Core i3 N355 's Advantages
Released 5 years late
Higher specification of memory (4800 vs 2400)
Newer PCIe version (3 vs 3.0)
Larger L3 cache size (6MB vs 4MB)
More modern manufacturing process (10nm vs 12nm)
Lower TDP (15W vs 35W)
Score
Benchmark
Geekbench 6 Single Core
AMD Ryzen 5 3450U
961
Intel Core i3 N355
+37%
1319
Geekbench 6 Multi Core
AMD Ryzen 5 3450U
2403
Intel Core i3 N355
+87%
4513
General Parameters
Jan 2020
Release Date
Jan 2025
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen+
Core Architecture
Twin Lake
-
Processor Number
i3-N355
FP5
Socket
Intel BGA 1264
Radeon Vega 8
Integrated Graphics
UHD Graphics 770
-
Generation
Core 3 (Alder Lake-N)
Package
-
-
-
12 nm
Manufacturing Process
10 nm
-
-
-
12-35 W
Power Consumption
15 W
-
-
-
105 °C
Peak Operating Temperature
105°C
-
Foundry
Intel
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
4
Performance Cores
-
8
Performance Core Threads
-
2.1 GHz
Performance Core Base Frequency
0.1 GHz
3.5 GHz
Performance Core Turbo Frequency
3.9 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.8 GHz
-
Efficiency Core Turbo Frequency
3.9 GHz
4
Total Core Count
8
8
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
21x
Multiplier
1.0
-
-
-
64 K per core
L1 Cache
96 KB per core
512 K per core
L2 Cache
2 MB shared
4 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
-
-
-
-
-
SMP
1
-
-
-
-
-
-
Memory Parameters
DDR4-2400
Memory Types
DDR4-3200, DDR5, LPDDR5-4800
32 GB
Max Memory Size
16 GB
2
Max Memory Channels
38.4 GB/s
Max Memory Bandwidth
38.4 GB/s
-
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
2400 MHz
GPU Max Dynamic Frequency
1350 MHz
512
Shader Units
256
32
Texture Units
16
8
Raster Operation Units
8
8
Execution Units
32
65 W
Power Consumption
15
3840x2160 - 60 Hz
Max Resolution
-
1.13 TFLOPS
Graphics Performance
0.64 TFLOPS
AI Accelerator
-
-
-
-
-
-
