AMD Ryzen AI Max+ 388 vs AMD Ryzen 9 PRO 9955
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Jun 2026
Manufacturer
Amd
AMD
Type
Laptop
Server
Instruction Set
x86-64
-
Core Architecture
Zen 5 (Strix Halo)
Granite Ridge
Integrated Graphics
Radeon 8060S
Radeon Graphics
Generation
Zen 5 (Strix Halo)
Ryzen 9 (Zen 5 (Granite Ridge))
Series
Ryzen AI Max 300 Series
-
Package
Manufacturing Process
4 nm
4 nm
Socket
Custom
AMD Socket AM5
Power Consumption
45-120 W
120 W
Max Turbo Power Consumption
120 W
-
Peak Operating Temperature
100 °C
95°C
Transistor Count
-
16.63 billions
Foundry
-
TSMC
Die Size
-
2x70.6 mm²
I/O Process Size
-
6 nm
I/O Die Size
-
122 mm²
Package
-
FC-LGA1718
CPU Performance
Performance Cores
8
-
Performance Core Threads
16
-
Performance Core Base Frequency
3.6 GHz
3.4 GHz
Performance Core Turbo Frequency
5.0 GHz
5.4 GHz
Total Core Count
8
12
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
36
34.0
L1 Cache
80 K per core
80 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
32 MB shared
64 MB
Unlocked Multiplier
No
No
SMP
-
1
Memory Parameters
Memory Types
LPDDR5X-8000
DDR5-5600
Max Memory Size
128 GB
-
Max Memory Channels
4
2
Max Memory Bandwidth
256 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Max Dynamic Frequency
2900 MHz
-
Shader Units
2560
-
Texture Units
160
-
Raster Operation Units
64
-
Execution Units
40
-
Power Consumption
45-120
-
AI Accelerator
NPU
AMD Ryzen™ AI
-
Theoretical performance
50 TOPS
-