AMD Ryzen 9 4900H vs AMD Ryzen AI Max+ 392
CPU · Specs Compare
General Parameters
Release Date
Mar 2020
Jan 2026
Manufacturer
AMD
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Zen 5 (Strix Halo)
Integrated Graphics
Radeon Vega 8
Radeon 8060S
Generation
—
Zen 5 (Strix Halo)
Series
—
Ryzen AI Max 300 Series
Package
Manufacturing Process
7 nm
4 nm
Socket
FP6
Custom
Power Consumption
35-54 W
45-120 W
Peak Operating Temperature
105 °C
100 °C
Max Turbo Power Consumption
—
120 W
CPU Performance
Performance Cores
8
12
Performance Core Threads
16
24
Performance Core Base Frequency
3.3 GHz
3.2 GHz
Performance Core Turbo Frequency
4.4 GHz
5.0 GHz
Total Core Count
8
12
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
32
L2 Cache
512 K per core
1 MB per core
L3 Cache
8 MB shared
64 MB shared
Unlocked Multiplier
No
No
L1 Cache
—
80 K per core
Memory Parameters
Memory Types
DDR4-3200, LPDDR4X-4266
LPDDR5X-8000
Max Memory Size
64 GB
128 GB
Max Memory Channels
4
4
Max Memory Bandwidth
68.27 GB/s
256 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
1750 MHz
2900 MHz
Shader Units
512
2560
Texture Units
32
160
Raster Operation Units
8
64
Power Consumption
15 W
45-120
Execution Units
—
40
Miscellaneous
PCIe Version
3.0
4.0
PCIe Lanes
16
16
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
50 TOPS
Benchmark
Cinebench R23
1,265
—
Cinebench R23
11,230
—
Geekbench 6
1,678
—
Geekbench 5
1,210
—
Geekbench 6
6,103
—
Geekbench 5
7,541
—
Passmark CPU
2,703
—
Passmark CPU
19,102
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.