Home Comparison AMD Ryzen AI 9 HX 375 vs AMD Ryzen 3 8440U

AMD Ryzen AI 9 HX 375 vs AMD Ryzen 3 8440U

AMD Ryzen AI 9 HX 375
VS
AMD Ryzen 3 8440U
AMD Ryzen AI 9 HX 375
AMD Ryzen 3 8440U
We compared two laptop CPUs: AMD Ryzen AI 9 HX 375 with 12 cores 2.0GHz and AMD Ryzen 3 8440U with 4 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen AI 9 HX 375 's Advantages
Released 7 months late
Better graphics card performance
Larger L3 cache size (24MB vs 8MB)
AMD Ryzen 3 8440U 's Advantages
Higher base frequency (3.0GHz vs 2.0GHz)
Lower TDP (30W vs 54W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen AI 9 HX 375 +23%
1987
AMD Ryzen 3 8440U
1605
Cinebench R23 Multi Core
AMD Ryzen AI 9 HX 375 +141%
21822
AMD Ryzen 3 8440U
9047
Geekbench 6 Single Core
AMD Ryzen AI 9 HX 375 +22%
2867
AMD Ryzen 3 8440U
2333
Geekbench 6 Multi Core
AMD Ryzen AI 9 HX 375 +126%
14855
AMD Ryzen 3 8440U
6557
AMD Ryzen AI 9 HX 375
VS
AMD Ryzen 3 8440U

General Parameters

Jul 2024
Release Date
Dec 2023
Amd
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 5 (Strix Point)
Core Architecture
Zen 4 (Hawk Point)
FP8
Socket
FP7
Radeon 890M
Integrated Graphics
Radeon 740M
Ryzen AI 9 (Zen 5 (Strix Point))
Generation
Ryzen 3 (Zen 4 (Hawk Point))

Package

Transistor Count
20.9 billions
4 nm
Manufacturing Process
4 nm
15-54 W
Power Consumption
15-30 W
W
Max Turbo Power Consumption
-
100 °C
Peak Operating Temperature
100°C
TSMC
Foundry
TSMC
-
Die Size
137 mm²
6 nm
I/O Process Size
-

CPU Performance

4
Performance Cores
4
8
Performance Core Threads
8
2.0 GHz
Performance Core Base Frequency
3.0 GHz
5.1 GHz
Performance Core Turbo Frequency
4.7 GHz
8
Efficiency Cores
3
16
Efficiency Core Threads
6
2.0 GHz
Efficiency Core Base Frequency
-
3.3 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
4
24
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
20
Multiplier
30x
80 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
1 MB per core
24 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
DDR5-5600, LPDDR5x-7500
256 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
1500 MHz
2900 MHz
GPU Max Dynamic Frequency
2400 MHz
1024
Shader Units
256
64
Texture Units
16
40
Raster Operation Units
8
16
Execution Units
4
15
Power Consumption
15 W
7680x4320 - 60 Hz
Max Resolution
-
5.94 TFLOPS
Graphics Performance
2.56 TFLOPS

AI Accelerator

AMD Ryzen™ AI
NPU
-
55 TOPS
Theoretical performance
-

Miscellaneous

AMD Ryzen AI 9 HX 375
Official Website
AMD Ryzen 3 8440U
4.0
PCIe Version
4.0
16
PCIe Lanes
14

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