AMD Ryzen Threadripper 3960X vs AMD Ryzen 9 PRO 9965X3D
CPU Specs Compare
General Parameters
Release Date
Nov 2019
Jun 2026
Manufacturer
AMD
AMD
Type
Desktop
Server
Instruction Set
x86-64
-
Core Architecture
Zen 2
Granite Ridge
Processor Number
3960X
-
Integrated Graphics
N/A
Radeon Graphics
Generation
-
Ryzen 9 (Zen 5 (Granite Ridge))
Package
Transistor Count
23.5 billions
16.63 billions
Manufacturing Process
7 nm
4 nm
Socket
sTRX4
AMD Socket AM5
Power Consumption
280 W
170 W
Peak Operating Temperature
68 °C
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 Cores
24
-
Performance Core Threads
48
-
Performance Core Base Frequency
3.8 GHz
4.3 GHz
Performance Core Turbo Frequency
4.5 GHz
5.5 GHz
Total Core Count
24
16
Total Thread Count
48
32
Bus Frequency
100 MHz
100 MHz
Multiplier
38x
43.0
L1 Cache
64 K per core
80 KB per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
128 MB shared
128 MB
Unlocked Multiplier
Yes
No
SMP
-
1
Memory Parameters
Memory Types
DDR4-3200
DDR5-5600
Max Memory Size
256 GB
-
Max Memory Channels
4
2
Max Memory Bandwidth
95.37 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
📊 Benchmark
Cinebench R23
1,307
-
Cinebench R23
34,932
-
Geekbench 6
1,698
-
Geekbench 6
13,003
-