Intel Core i9 11900 vs AMD Ryzen AI Max+ 388
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
i9-11900
—
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
65 W
45-120 W
Peak Operating Temperature
100 °C
100 °C
Max Turbo Power Consumption
—
120 W
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
2.5 GHz
3.6 GHz
Performance Core Turbo Frequency
5.2 GHz
5.0 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
36
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
32 MB shared
Unlocked Multiplier
No
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
—
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
20
16
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
50 TOPS
Benchmark
Cinebench R23
1,451
—
Cinebench R23
13,236
—
Geekbench 6
2,152
—
Geekbench 6
5,320
—
Blender
145
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.