Home Comparison Intel Core i3 N305 vs AMD Ryzen AI Max 390

Intel Core i3 N305 vs AMD Ryzen AI Max 390

We compared two laptop CPUs: Intel Core i3 N305 with 8 cores 1.8GHz and AMD Ryzen AI Max 390 with 12 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 N305 's Advantages
Lower TDP (15W vs 54W)
AMD Ryzen AI Max 390 's Advantages
Released 2 years late
Higher specification of memory (8000 vs 4800)
Larger memory bandwidth (128GB/s vs 38.4GB/s)
Newer PCIe version (4 vs 3.0)
Larger L3 cache size (64MB vs 6MB)
More modern manufacturing process (4nm vs 10nm)

Score

VS

General Parameters

Jan 2023
Release Date
Jan 2025
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Strix Halo
i3-N305
Processor Number
-
BGA-1744
Socket
AMD Socket FP8
UHD Graphics (32EU)
Integrated Graphics
40CU(Unknown)
-
Generation
Zen 5

Package

-
Transistor Count
10 nm
Manufacturing Process
4 nm
9-15 W
Power Consumption
15-54 W
-
Max Turbo Power Consumption
W
105°C
Peak Operating Temperature
100°C
-
Foundry
TSMC
-
I/O Process Size
6 nm

CPU Performance

-
Performance Cores
12
-
Performance Core Threads
24
Performance Core Base Frequency
2 GHz
-
Performance Core Turbo Frequency
5.1 GHz
8
Efficiency Cores
0
8
Efficiency Core Threads
1.8 GHz
Efficiency Core Base Frequency
0 MHz
3.9 GHz
Efficiency Core Turbo Frequency
0 GHz
8
Total Core Count
12
8
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
18x
Multiplier
20.0
96 K per core
L1 Cache
80 KB per core
2 MB shared
L2 Cache
1 MB per core
6 MB shared
L3 Cache
64 MB
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-4800
Memory Types
LPDDR5X-8000
16 GB
Max Memory Size
96 GB
1
Max Memory Channels
2
38.4 GB/s
Max Memory Bandwidth
128 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
1250 MHz
GPU Max Dynamic Frequency
MHz
256
Shader Units
16
Texture Units
8
Raster Operation Units
32
Execution Units
40
45 W
Power Consumption
-
Max Resolution
0.74 TFLOPS
Graphics Performance
0 TFLOPS

AI Accelerator

-
NPU
AMD Ryzen™ AI
-
Theoretical performance
55 TOPS

Miscellaneous

3.0
PCIe Version
4
9
PCIe Lanes
16

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