AMD Ryzen 9 9900X3D vs Intel Core i5 14450HX
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
Jan 2024
Manufacturer
Amd
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Raptor Lake Refresh
Processor Number
9900X3D
i5-14450HX
Integrated Graphics
Radeon Graphics
UHD Graphics (16EU)
Generation
Ryzen 9 (Zen 5 (Granite Ridge))
—
Series
Ryzen 9000 Series
—
Package
Transistor Count
16.63 billions
—
Manufacturing Process
4 nm
10 nm
Socket
AM5
BGA-1964
Power Consumption
120 W
45-55 W
Max Turbo Power Consumption
230 W
157 W
Peak Operating Temperature
95 °C
100 °C
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
12
6
Performance Core Threads
24
12
Performance Core Base Frequency
4.4 GHz
2.4 GHz
Performance Core Turbo Frequency
5.5 GHz
4.8 GHz
Total Core Count
12
10
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
43
24
L1 Cache
80 K per core
80 K per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
128 MB shared
20 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
—
Efficiency Cores
—
4
Efficiency Core Threads
—
4
Efficiency Core Base Frequency
—
1.8 GHz
Efficiency Core Turbo Frequency
—
3.5 GHz
Memory Parameters
Memory Types
DDR5-5600
DDR5-5600,DDR4-3200
Max Memory Size
192 GB
192 GB
Max Memory Channels
2
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
400 MHz
350 MHz
GPU Max Dynamic Frequency
2200 MHz
1500 MHz
Shader Units
128
128
Texture Units
8
8
Raster Operation Units
4
4
Execution Units
2
16
Power Consumption
15
6-15
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
28
20
Benchmark
Cinebench R23
2,258
1,802
Cinebench R23
34,524
16,374
Geekbench 6
3,351
2,522
Geekbench 6
21,364
11,849
Passmark CPU
4,651
3,822
Passmark CPU
56,185
25,545
▲ Specs Compare
Data sourced from official specifications and benchmark tests.