AMD Ryzen AI Max+ 388 vs AMD Ryzen 5 8640HS
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Dec 2023
Manufacturer
Amd
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Strix Halo)
Hawk Point
Integrated Graphics
Radeon 8060S
Radeon 760M
Generation
Zen 5 (Strix Halo)
Ryzen 5 (Zen 4 (Hawk Point))
Series
Ryzen AI Max 300 Series
-
Package
Manufacturing Process
4 nm
4 nm
Socket
Custom
FP8
Power Consumption
45-120 W
28 W
Max Turbo Power Consumption
120 W
-
Peak Operating Temperature
100 °C
100°C
Transistor Count
-
25 billions
Foundry
-
TSMC
Die Size
-
178 mm²
Package
-
FP8, FP7, FP7r2
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
3.6 GHz
3.5 GHz
Performance Core Turbo Frequency
5.0 GHz
4.9 GHz
Total Core Count
8
6
Total Thread Count
16
12
Bus Frequency
100 MHz
100 MHz
Multiplier
36
35x
L1 Cache
80 K per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
32 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
-
1
Memory Parameters
Memory Types
LPDDR5X-8000
DDR5-5600, LPDDR5x-7500
Max Memory Size
128 GB
256 GB
Max Memory Channels
4
2
Max Memory Bandwidth
256 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2900 MHz
2600 MHz
Shader Units
2560
384
Texture Units
160
24
Raster Operation Units
64
16
Execution Units
40
6
Power Consumption
45-120
15 W
GPU Base Frequency
-
1500 MHz
Max Resolution
-
7680x4320 - 60 Hz
AI Accelerator
NPU
AMD Ryzen™ AI
-
Theoretical performance
50 TOPS
-
📊 Benchmark
Cinebench R23
-
1,724
Cinebench R23
-
12,969
Geekbench 6
-
2,267
Geekbench 6
-
10,369
Cinebench 2024
-
99