AMD Ryzen AI 7 PRO 450G vs Intel Core i9 12900H
CPU Specs Compare
General Parameters
Release Date
Mar 2026
Jan 2022
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Core Architecture
Gorgon Point
Alder Lake
Integrated Graphics
Radeon 860M
Iris Xe Graphics (96EU)
Generation
Ryzen AI PRO 400 (Zen 5 / Zen 5c)
-
Instruction Set
-
x86-64
Processor Number
-
i9-12900H
Package
Manufacturing Process
4 nm
10 nm
Socket
AMD Socket AM5
BGA-1744
Power Consumption
65 W
35-45 W
Peak Operating Temperature
95°C
100°C
Foundry
TSMC
-
Die Size
195 mm²
-
Package
FC-LGA1718
-
Max Turbo Power Consumption
-
115 W
CPU Performance
Performance Core Base Frequency
2 GHz
2.5 GHz
Performance Core Turbo Frequency
5.1 GHz
5 GHz
Efficiency Core Base Frequency
2000 MHz
1.8 GHz
Efficiency Core Turbo Frequency
3.6 GHz
3.8 GHz
Total Core Count
8
14
Total Thread Count
16
20
Bus Frequency
100 MHz
100 MHz
Multiplier
20.0
25x
L1 Cache
80 KB per core
80 K per core
L2 Cache
1 MB per core
1280 K per core
L3 Cache
8 MB
24 MB shared
Unlocked Multiplier
No
No
SMP
1
-
Performance Cores
-
6
Performance Core Threads
-
12
Efficiency Cores
-
8
Efficiency Core Threads
-
8
Memory Parameters
Memory Types
DDR5, LPDDR5X-5600
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Channels
2
2
ECC Memory Support
Yes
No
Max Memory Size
-
64 GB
Max Memory Bandwidth
-
76.8 GB/s
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
1450 MHz
Shader Units
-
768
Texture Units
-
48
Raster Operation Units
-
24
Execution Units
-
96
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
-
1,906
Cinebench R23
-
16,503
Geekbench 6
-
2,397
Geekbench 5
-
1,839
Geekbench 6
-
11,973
Geekbench 5
-
12,692
Blender
-
227
Passmark CPU
-
3,811
Passmark CPU
-
28,264