AMD Ryzen AI Max 385 vs Intel Core i9 11900H
We compared two laptop CPUs: AMD Ryzen AI Max 385 with 8 cores 3.6GHz and Intel Core i9 11900H with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen AI Max 385 's Advantages
Released 3 years and 8 months late
Better graphics card performance
Higher specification of memory (8000 vs 3200)
Larger memory bandwidth (256GB/s vs 51.2GB/s)
Higher base frequency (3.6GHz vs 2.5GHz)
Larger L3 cache size (32MB vs 24MB)
More modern manufacturing process (4nm vs 10nm)
Intel Core i9 11900H 's Advantages
Lower TDP (45W vs 55W)
Score
Benchmark
Cinebench R23 Single Core
AMD Ryzen AI Max 385
+36%
2150
Intel Core i9 11900H
1578
Cinebench R23 Multi Core
AMD Ryzen AI Max 385
+139%
28876
Intel Core i9 11900H
12038
Geekbench 6 Single Core
AMD Ryzen AI Max 385
+37%
2892
Intel Core i9 11900H
2106
Geekbench 6 Multi Core
AMD Ryzen AI Max 385
+140%
17206
Intel Core i9 11900H
7160
General Parameters
Jan 2025
Release Date
May 2021
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 5 (Strix Halo)
Core Architecture
Tiger Lake H45
-
Processor Number
i9-11900H
FP11
Socket
BGA-1787
Radeon 8050S
Integrated Graphics
UHD Graphics for 11th Gen (32 EU)
Ryzen AI Max (Zen 5 (Strix Halo))
Generation
-
Package
Transistor Count
-
4 nm
Manufacturing Process
10 nm
45-55 W
Power Consumption
35-45 W
120 W
Max Turbo Power Consumption
-
100 °C
Peak Operating Temperature
100 °C
TSMC
Foundry
-
6 nm
I/O Process Size
-
CPU Performance
8
Performance Cores
8
16
Performance Core Threads
16
3.6 GHz
Performance Core Base Frequency
2.1-2.5 GHz
5 GHz
Performance Core Turbo Frequency
4.9 GHz
0
Efficiency Cores
-
Efficiency Core Threads
-
Efficiency Core Base Frequency
-
Efficiency Core Turbo Frequency
-
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
36
Multiplier
21-25x
80 K per core
L1 Cache
96 K per core
1 MB per core
L2 Cache
1280 K per core
32 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
LPDDR5X-8000
Memory Types
DDR4-3200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
256 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
GPU Base Frequency
350 MHz
2800 MHz
GPU Max Dynamic Frequency
1450 MHz
2048
Shader Units
256
128
Texture Units
16
64
Raster Operation Units
8
32
Execution Units
32
45-120
Power Consumption
15 W
Max Resolution
-
11.5 TFLOPS
Graphics Performance
0.742 TFLOPS
AI Accelerator
AMD Ryzen™ AI
NPU
-
55 TOPS
Theoretical performance
-
