AMD Ryzen 9 PRO 9955 vs AMD Ryzen 7 5700X
CPU · Specs Compare
General Parameters
Release Date
Jun 2026
Apr 2022
Manufacturer
AMD
AMD
Type
Server
Desktop
Core Architecture
Granite Ridge
Zen 3
Integrated Graphics
Radeon Graphics
N/A
Generation
Ryzen 9 (Zen 5 (Granite Ridge))
—
Instruction Set
—
x86-64
Processor Number
—
Vermeer
Package
Transistor Count
16.63 billions
—
Manufacturing Process
4 nm
7 nm
Socket
AMD Socket AM5
AM4
Power Consumption
120 W
65 W
Peak Operating Temperature
95°C
90 °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 Core Base Frequency
3.4 GHz
3.4 GHz
Performance Core Turbo Frequency
5.4 GHz
4.6 GHz
Total Core Count
12
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
34.0
34x
L1 Cache
80 KB per core
64 K per core
L2 Cache
1 MB per core
4 M
L3 Cache
64 MB
32 MB shared
Unlocked Multiplier
No
Yes
SMP
1
—
Performance Cores
—
8
Performance Core Threads
—
16
Memory Parameters
Memory Types
DDR5-5600
DDR4-3200
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
51.2 GB/s
ECC Memory Support
Yes
—
Max Memory Size
—
128 GB
Miscellaneous
PCIe Version
5
4.0
PCIe Lanes
24
20
Benchmark
Cinebench R23
—
1,501
Cinebench R23
—
14,028
Geekbench 6
—
2,178
Geekbench 5
—
1,625
Geekbench 6
—
9,964
Geekbench 5
—
9,452
Cinebench 2024
—
92
Cinebench 2024
—
852
Passmark CPU
—
3,363
Passmark CPU
—
26,541
▲ Specs Compare
Data sourced from official specifications and benchmark tests.