AMD Ryzen AI 7 PRO 450GE vs Intel Core i9 12900HX
CPU · Specs Compare
General Parameters
Release Date
Mar 2026
May 2022
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Core Architecture
Gorgon Point
Alder Lake
Integrated Graphics
Radeon 860M
UHD Graphics (32EU)
Generation
Ryzen AI PRO 400 (Zen 5 / Zen 5c)
—
Instruction Set
—
x86-64
Processor Number
—
i9-12900HX
Package
Manufacturing Process
4 nm
10 nm
Socket
AMD Socket AM5
BGA-1964
Power Consumption
35 W
45-55 W
Peak Operating Temperature
95°C
100°C
Foundry
TSMC
—
Die Size
195 mm²
—
Package
FC-LGA1718
—
Max Turbo Power Consumption
—
157 W
CPU Performance
Performance Core Base Frequency
2 GHz
2.3 GHz
Performance Core Turbo Frequency
5.1 GHz
5 GHz
Efficiency Core Base Frequency
2000 MHz
1.7 GHz
Efficiency Core Turbo Frequency
3.6 GHz
3.6 GHz
Total Core Count
8
16
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
20.0
23x
L1 Cache
80 KB per core
80 K per core
L2 Cache
1 MB per core
1280 K per core
L3 Cache
8 MB
30 MB shared
Unlocked Multiplier
No
Yes
SMP
1
—
Performance Cores
—
8
Performance Core Threads
—
16
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Memory Parameters
Memory Types
DDR5, LPDDR5X-5600
DDR5-4800, DDR4-3200
Max Memory Channels
2
2
ECC Memory Support
Yes
No
Max Memory Size
—
128 GB
Max Memory Bandwidth
—
76.8 GB/s
Miscellaneous
PCIe Version
4
5.0
PCIe Lanes
12
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1550 MHz
Shader Units
—
256
Texture Units
—
16
Raster Operation Units
—
8
Execution Units
—
32
Power Consumption
—
45 W
Benchmark
Cinebench R23
—
1,904
Cinebench R23
—
20,977
Geekbench 6
—
2,519
Geekbench 5
—
1,896
Geekbench 6
—
14,447
Geekbench 5
—
16,154
Blender
—
280
Passmark CPU
—
3,874
Passmark CPU
—
34,632
▲ Specs Compare
Data sourced from official specifications and benchmark tests.