AMD Ryzen 9 PRO 9955 vs AMD Ryzen 3 3100U
CPU · Specs Compare
General Parameters
Release Date
Jun 2026
Jun 2026
Manufacturer
AMD
AMD
Type
Server
Laptop
Core Architecture
Granite Ridge
Picasso
Integrated Graphics
Radeon Graphics
Radeon Vega 8
Generation
Ryzen 9 (Zen 5 (Granite Ridge))
Ryzen 3 (Zen+ (Picasso))
Package
Transistor Count
16.63 billions
4.94 billions
Manufacturing Process
4 nm
12 nm
Socket
AMD Socket AM5
AMD Socket FP5
Power Consumption
120 W
15 W
Peak Operating Temperature
95°C
105°C
Foundry
TSMC
GlobalFoundries
Die Size
2x70.6 mm²
210 mm²
I/O Process Size
6 nm
—
I/O Die Size
122 mm²
—
Package
FC-LGA1718
FP5
CPU Performance
Performance Core Base Frequency
3.4 GHz
1.9 GHz
Performance Core Turbo Frequency
5.4 GHz
3.2 GHz
Total Core Count
12
2
Total Thread Count
24
2
Bus Frequency
100 MHz
100 MHz
Multiplier
34.0
19.0
L1 Cache
80 KB per core
96 KB per core
L2 Cache
1 MB per core
512 KB per core
L3 Cache
64 MB
4 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-5600
DDR4-2400
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
38.4 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
5
3
PCIe Lanes
24
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.