Intel Core i9 11900K vs AMD Ryzen AI Max+ 392
CPU Specs Compare
General Parameters
Release Date
Mar 2021
Jan 2026
Manufacturer
Intel
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Zen 5 (Strix Halo)
Processor Number
i9-11900K
-
Integrated Graphics
UHD Graphics 750
Radeon 8060S
Generation
-
Zen 5 (Strix Halo)
Series
-
Ryzen AI Max 300 Series
Package
Manufacturing Process
14 nm
4 nm
Socket
LGA-1200
Custom
Power Consumption
125 W
45-120 W
Peak Operating Temperature
100°C
100 °C
Max Turbo Power Consumption
-
120 W
CPU Performance
Performance Cores
8
12
Performance Core Threads
16
24
Performance Core Base Frequency
3.5 GHz
3.2 GHz
Performance Core Turbo Frequency
5.3 GHz
5.0 GHz
Total Core Count
8
12
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
32
L1 Cache
64 K per core
80 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
16 MB shared
64 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-3200
LPDDR5X-8000
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
4
Max Memory Bandwidth
50 GB/s
256 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1300 MHz
2900 MHz
Shader Units
256
2560
Texture Units
64
160
Raster Operation Units
32
64
Execution Units
32
40
Power Consumption
15 W
45-120
Max Resolution
3840x2160 - 60 Hz
-
AI Accelerator
NPU
-
AMD Ryzen™ AI
Theoretical performance
-
50 TOPS
📊 Benchmark
Cinebench R23
1,653
-
Cinebench R23
16,211
-
Geekbench 6
2,492
-
Geekbench 5
1,829
-
Geekbench 6
11,197
-
Geekbench 5
11,033
-
Blender
205
-
Passmark CPU
3,520
-
Passmark CPU
25,343
-