AMD Ryzen Z1 Extreme vs Intel Core i3 N355
We compared two laptop CPUs: AMD Ryzen Z1 Extreme with 8 cores 3.3GHz 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 Z1 Extreme Advantages
Better graphics card performance
Higher specification of memory (7500 vs 4800)
Larger memory bandwidth (89.6GB/s vs 38.4GB/s)
Newer PCIe version (4.0 vs 3)
Higher base frequency (3.3GHz vs 0.1GHz)
Larger L3 cache size (16MB vs 6MB)
More modern manufacturing process (4nm vs 10nm)
Intel Core i3 N355 Advantages
Released 9 months late
Lower TDP (15W vs 30W)
Score
Benchmark
Geekbench 6 Single Core
AMD Ryzen Z1 Extreme
+91%
2522
Intel Core i3 N355
1319
Geekbench 6 Multi Core
AMD Ryzen Z1 Extreme
+148%
11212
Intel Core i3 N355
4513
General Parameters
Apr 2024
Release Date
Jan 2025
Amd
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Phoenix)
Core Architecture
Twin Lake
-
Processor Number
i3-N355
FP8
Socket
Intel BGA 1264
Radeon 780M
Integrated Graphics
UHD Graphics 770
Ryzen 7 (Zen 4 (Phoenix))
Generation
Core 3 (Alder Lake-N)
Package
25 billions
Transistor Count
-
4 nm
Manufacturing Process
10 nm
9-30 W
Power Consumption
15 W
100°C
Peak Operating Temperature
105°C
TSMC
Foundry
Intel
178 mm²
Die Size
-
CPU Performance
8
Performance Cores
-
16
Performance Core Threads
-
3.3 GHz
Performance Core Base Frequency
0.1 GHz
5.1 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
8
Total Core Count
8
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
33x
Multiplier
1.0
64 K per core
L1 Cache
96 KB per core
1 MB per core
L2 Cache
2 MB shared
16 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-5600,LPDDR5x-7500
Memory Types
DDR4-3200, DDR5, LPDDR5-4800
256 GB
Max Memory Size
16 GB
2
Max Memory Channels
89.6 GB/s
Max Memory Bandwidth
38.4 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
800 MHz
GPU Base Frequency
300 MHz
2700 MHz
GPU Max Dynamic Frequency
1350 MHz
768
Shader Units
256
48
Texture Units
16
32
Raster Operation Units
8
12
Execution Units
32
15 W
Power Consumption
15
4.15 TFLOPS
Graphics Performance
0.64 TFLOPS
