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AMD Ryzen AI Max 390
AMD Laptop CPU

AMD Ryzen AI Max 390

76A
Cores12
Threads24
Boost Clock5 GHz
TDP45-55 W (configurable)
SocketFP11
Process4 nm
⇄ Compare with…

Benchmarks

Perf.73
iGPU99
Energy77
Cinebench 2024 Single-Core130
Cinebench 2024 Multi-Core1361
TDP45-55 W
Cache L364MB
Cinebench 2024 (Single)130
Cinebench 2024 (Multi)1361
Geekbench 6 (Single-Core)3072
Geekbench 6 (Multi-Core)18,953
Passmark CPU (Single-Core)4028
Passmark CPU (Multi-Core)41,737
Blender CPU342.35
iGPU FLOPS11.5 TFLOPS

Full specifications

GeekBench v6

File compression
1650 MB/sec
Clang compilation
153.6 Klines/sec
HTML 5 Browser
426.3 pages/sec
PDF Renderer
483.3 Mpixels/sec
Text processing
307.1 pages/sec
Background blur
72.3 images/sec
Photo processing
191.8 images/sec
Ray tracing
32.4 Mpixels/sec

PassMark

Integer math
146.5 GOps/sec
Floating point math
90.6 GOps/sec
Find prime numbers
316M Primes/sec
Random string sorting
53.1M Strings/sec
Data encryption
25.1 GBytes/sec
Data compression
487.1 MBytes/sec
Physics
2761 Frames/sec
Extended instructions
38.7B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
24.7 PPW
Geekbench 6 Multi / Watt
344.6 PPW
Passmark CPU Mark / Watt
758.9 PPW
Blender / Watt
6.22 PPW

General

Vendor
Amd
Released
January 7, 2025
Type
Laptop
Instruction Set
x86-64
Codename
Zen 5 (Strix Halo)
Model number
390
Integrated GPU
Radeon 8050S
Intel Equivalent
- Intel Core Ultra X9 388H

CPU

P-Cores
12
P-Threads
24
Base Frequency (P)
3.2 GHz
Turbo Boost Frequency (P)
5 GHz
Total Cores
12
Total Threads
24
Bus Frequency
100 MHz
Multiplier
32x
L1 Cache
80K (per core)
L2 Cache
1MB (per core)
L3 Cache
64MB (shared)
Unlocked Multiplier
No

Package

Fabrication Process
4 nm
TDP (PL1)
45-55 W (configurable)
Max. Boost TDP (PL2)
120 W
Socket
FP11
Peak Temperature
100°C

iGPU

Integrated Graphics
Radeon 8050S
GPU Base Clock
1295 MHz
GPU Boost Clock
2800 MHz
Shading Units
2048
TMUs
128
ROPs
64
Execution Units
32
TGP
55 W

Memory Support

Memory Types
- LPDDR5X-8000
Max. Memory Size
128 GB
Memory Channels
4
Max. Memory Bandwidth
256 GB/s
ECC Support
No

Misc

Official Site
AMD Ryzen AI Max 390 official page
PCI Express Version
4.0
PCI Express Lanes
16
Technologies
- Compute: AVX-512, BMI1, BMI2, F16C, SHA - Performance: Precision Boost 2, Precision Boost OD, SMT - Virtualization: AMD-V - Security: EVP, SMAP, SMEP

Specifications compiled from NanoReview. Last updated 2026-09-29.

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