AMD Ryzen 9 9900X3D vs AMD Ryzen 5 7400
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
Sep 2025
Manufacturer
Amd
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
—
Core Architecture
Zen 5 (Granite Ridge)
Raphael
Processor Number
9900X3D
—
Integrated Graphics
Radeon Graphics
Radeon Graphics
Generation
Ryzen 9 (Zen 5 (Granite Ridge))
Ryzen 5 (Zen 4 (Raphael))
Series
Ryzen 9000 Series
—
Package
Transistor Count
16.63 billions
6.57 billions
Manufacturing Process
4 nm
5 nm
Socket
AM5
AMD Socket AM5
Power Consumption
120 W
65 W
Max Turbo Power Consumption
230 W
—
Peak Operating Temperature
95 °C
95°C
Foundry
TSMC
TSMC
Die Size
2x70.6 mm²
71 mm²
I/O Process Size
6 nm
6 nm
I/O Die Size
122 mm²
122 mm²
Package
FC-LGA1718
FC-LGA1718
CPU Performance
Performance Cores
12
—
Performance Core Threads
24
—
Performance Core Base Frequency
4.4 GHz
3.3 GHz
Performance Core Turbo Frequency
5.5 GHz
4.3 GHz
Total Core Count
12
6
Total Thread Count
24
12
Bus Frequency
100 MHz
100 MHz
Multiplier
43
33.0
L1 Cache
80 K per core
64 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
128 MB shared
16 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
1
Memory Parameters
Memory Types
DDR5-5600
DDR5-5200
Max Memory Size
192 GB
—
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
—
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
400 MHz
—
GPU Max Dynamic Frequency
2200 MHz
—
Shader Units
128
—
Texture Units
8
—
Raster Operation Units
4
—
Execution Units
2
—
Power Consumption
15
—
Miscellaneous
PCIe Version
5.0
5
PCIe Lanes
28
24
Benchmark
Cinebench R23
2,258
—
Cinebench R23
34,524
—
Geekbench 6
3,351
—
Geekbench 6
21,364
—
Passmark CPU
4,651
—
Passmark CPU
56,185
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.