Intel Core i5 12450HX vs AMD Ryzen 9 9900X3D
CPU · Specs Compare
General Parameters
Release Date
May 2022
Jan 2025
Manufacturer
Intel
Amd
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Zen 5 (Granite Ridge)
Processor Number
i5-12450HX
9900X3D
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
230 W
Peak Operating Temperature
100 °C
95 °C
Transistor Count
—
16.63 billions
Foundry
—
TSMC
Die Size
—
2x70.6 mm²
I/O Process Size
—
6 nm
I/O Die Size
—
122 mm²
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
5.5 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
43
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
128 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
400 MHz
GPU Max Dynamic Frequency
1300 MHz
2200 MHz
Shader Units
128
128
Texture Units
8
8
Raster Operation Units
4
4
Execution Units
16
2
Power Consumption
6-15
15
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
28
Benchmark
Cinebench R23
1,582
2,258
Cinebench R23
10,026
34,524
Geekbench 6
2,263
3,351
Geekbench 6
9,548
21,364
Blender
171
—
Passmark CPU
3,399
4,651
Passmark CPU
18,703
56,185
▲ Specs Compare
Data sourced from official specifications and benchmark tests.