Intel Core i5 14450HX vs AMD Ryzen 9 9950X3D2
CPU · Specs Compare
General Parameters
Release Date
Jan 2024
Mar 2026
Manufacturer
Intel
Amd
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake Refresh
Zen 5 (Granite Ridge)
Processor Number
i5-14450HX
9950X3D2
Integrated Graphics
UHD Graphics (16EU)
Radeon Graphics
Package
Manufacturing Process
10 nm
4 nm
Socket
BGA-1964
AM5
Power Consumption
45-55 W
200 W
Max Turbo Power Consumption
157 W
270 W
Peak Operating Temperature
100 °C
95 °C
CPU Performance
Performance Cores
6
16
Performance Core Threads
12
32
Performance Core Base Frequency
2.4 GHz
4.3 GHz
Performance Core Turbo Frequency
4.8 GHz
5.6 GHz
Efficiency Cores
4
—
Efficiency Core Threads
4
—
Efficiency Core Base Frequency
1.8 GHz
—
Efficiency Core Turbo Frequency
3.5 GHz
—
Total Core Count
10
16
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
24
43
L1 Cache
80 K per core
80 K per core
L2 Cache
2 MB per core
1 MB per core
L3 Cache
20 MB shared
192 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-5600,DDR4-3200
DDR5-5600
Max Memory Size
192 GB
—
Max Memory Channels
2
—
Max Memory Bandwidth
89.6 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
400 MHz
GPU Max Dynamic Frequency
1500 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
1,802
—
Cinebench R23
16,374
—
Geekbench 6
2,522
3,551
Geekbench 6
11,849
24,343
Passmark CPU
3,822
—
Passmark CPU
25,545
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.