Intel Core i5 12450HX vs AMD Ryzen 9 9900X
CPU · Specs Compare
General Parameters
Release Date
May 2022
Jun 2024
Manufacturer
Intel
Amd
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Zen 5 (Granite Ridge)
Processor Number
i5-12450HX
—
Integrated Graphics
UHD Graphics (16EU)
Radeon Graphics
Generation
—
Ryzen 9 (Zen 5 (Granite Ridge))
Series
—
Ryzen 9000 Series
Package
Manufacturing Process
10 nm
4 nm
Socket
BGA-1964
AM5
Power Consumption
45-55 W
120 W
Max Turbo Power Consumption
157 W
—
Peak Operating Temperature
100 °C
95 °C
Foundry
—
TSMC
I/O Process Size
—
6 nm
Package
—
FC-LGA1718
CPU Performance
Performance Cores
4
12
Performance Core Threads
8
24
Performance Core Base Frequency
2.4 GHz
4.4 GHz
Performance Core Turbo Frequency
4.4 GHz
5.6 GHz
Efficiency Cores
4
—
Efficiency Core Threads
4
—
Efficiency Core Base Frequency
1.8 GHz
—
Efficiency Core Turbo Frequency
3.1 GHz
—
Total Core Count
8
12
Total Thread Count
12
24
Bus Frequency
100 MHz
100 MHz
Multiplier
24
44x
L1 Cache
80 K per core
80 K per core
L2 Cache
1280 K per core
1 MB per core
L3 Cache
12 MB shared
64 MB shared
Unlocked Multiplier
Yes
Yes
SMP
—
1
Memory Parameters
Memory Types
DDR5-4800,DDR4-3200
DDR5-5600
Max Memory Size
128 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
MHz
GPU Max Dynamic Frequency
1300 MHz
2200 MHz
Shader Units
128
—
Texture Units
8
—
Raster Operation Units
4
—
Execution Units
16
2
Power Consumption
6-15
—
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
28
Benchmark
Cinebench R23
1,582
2,232
Cinebench R23
10,026
32,626
Geekbench 6
2,263
3,342
Geekbench 6
9,548
19,527
Blender
171
—
Passmark CPU
3,399
4,648
Passmark CPU
18,703
53,832
Cinebench 2024
—
134
Cinebench 2024
—
1,764
▲ Specs Compare
Data sourced from official specifications and benchmark tests.