AMD Ryzen 9 PRO 9965
The AMD Ryzen 9 PRO 9965 is a server-class CPU manufactured by AMD, built on AMD's officially announced 6 nm process technology, released in June 2026. This processor features a 16-core 32-thread architecture design, with a base clock of 4.3 GHz and a maximum boost clock reaching up to 5.5 GHz, equipped with 64 MB of L3 cache, utilizing the AMD Socket AM5 socket. Overall specifications are targeted at server application scenarios.
Manufacturing Process
4 nm
Core Architecture
Granite Ridge
Total Thread Count
32
Performance Core Turbo Frequency
5.5 GHz
Performance Core Base Frequency
4.3 GHz
Power Consumption
170 W
L1 Cache
80 KB per core
Socket
AMD Socket AM5
General Parameters
Release Date
Jun 2026
Manufacturer
AMD
Type
Server
Core Architecture
Granite Ridge
Integrated Graphics
i
Radeon Graphics
Generation
Ryzen 9 (Zen 5 (Granite Ridge))
Package
Transistor Count
16.63 billions
Manufacturing Process
4 nm
Socket
AMD Socket AM5
Power Consumption
170 W
Peak Operating Temperature
95°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
4.3 GHz
Performance Core Turbo Frequency
5.5 GHz
Total Core Count
16
Total Thread Count
32
Bus Frequency
100 MHz
Multiplier
43.0
L1 Cache
80 KB per core
L2 Cache
1 MB per core
L3 Cache
64 MB
Unlocked Multiplier
No
SMP
1
Memory Parameters
Memory Types
DDR5-5600
Max Memory Channels
2
Max Memory Bandwidth
89.6 GB/s
ECC Memory Support
Yes
Miscellaneous
PCIe Version
i
5
PCIe Lanes
24