AMD Ryzen AI 7 450 vs Intel Core i9 11900
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Mar 2021
Manufacturer
Amd
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Gorgon Point)
Rocket Lake
Processor Number
450
i9-11900
Integrated Graphics
Radeon 860M
UHD Graphics 750
Generation
Ryzen AI 7 (Zen 5 (Gorgon Point))
-
Series
Ryzen AI 400 Series
-
Package
Manufacturing Process
4 nm
14 nm
Socket
FP8
LGA-1200
Power Consumption
15-54 W
65 W
Max Turbo Power Consumption
W
-
Peak Operating Temperature
100 °C
100 °C
Foundry
TSMC
-
I/O Process Size
6 nm
-
Package
FP8
-
CPU Performance
Performance Cores
4
8
Performance Core Threads
8
16
Performance Core Base Frequency
2.0 GHz
2.5 GHz
Performance Core Turbo Frequency
5.1 GHz
5.2 GHz
Efficiency Cores
4
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
2.0 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
-
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
20
25x
L1 Cache
80 K per core
64 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
16 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
1
-
Memory Parameters
Memory Types
DDR5-5600,LPDDR5X-8533
DDR4-3200
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
136.5 GB/s
50 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
300 MHz
GPU Max Dynamic Frequency
3100 MHz
1300 MHz
Shader Units
512
256
Texture Units
32
64
Raster Operation Units
8
32
Execution Units
8
32
Power Consumption
15-54
15 W
Max Resolution
7680x4320 - 60 Hz
3840x2160 - 60 Hz
AI Accelerator
NPU
AMD Ryzen™ AI
-
Theoretical performance
50 TOPS
-
📊 Benchmark
Cinebench R23
1,980
1,451
Cinebench R23
16,700
13,236
Geekbench 6
2,889
2,152
Geekbench 6
13,669
5,320
Cinebench 2024
120
-
Cinebench 2024
926
-
Blender
-
145