AMD Ryzen Threadripper 3960X vs AMD Ryzen AI 5 PRO 440
CPU Specs Compare
General Parameters
Release Date
Nov 2019
Jan 2026
Manufacturer
AMD
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
-
Core Architecture
Zen 2
Gorgon Point
Processor Number
3960X
-
Integrated Graphics
N/A
Radeon 840M
Generation
-
Ryzen AI 400 (Zen 5 / Zen 5c)
Series
-
Ryzen AI PRO 400 Series
Package
Transistor Count
23.5 billions
-
Manufacturing Process
7 nm
4 nm
Socket
sTRX4
AMD Socket FP8
Power Consumption
280 W
28 W
Peak Operating Temperature
68 °C
100°C
Foundry
-
TSMC
Die Size
-
195 mm²
Package
-
FP8
CPU Performance
Performance Cores
24
3
Performance Core Threads
48
6
Performance Core Base Frequency
3.8 GHz
2 GHz
Performance Core Turbo Frequency
4.5 GHz
4.8 GHz
Total Core Count
24
6
Total Thread Count
48
12
Bus Frequency
100 MHz
100 MHz
Multiplier
38x
20.0
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
16 MB
Unlocked Multiplier
Yes
No
Efficiency Cores
-
3
Efficiency Core Threads
-
6
Efficiency Core Base Frequency
-
2.0 GHz
Efficiency Core Turbo Frequency
-
3.5 GHz
SMP
-
1
Memory Parameters
Memory Types
DDR4-3200
DDR5-5600, LPDDR5X-8533
Max Memory Size
256 GB
256 GB
Max Memory Channels
4
2
Max Memory Bandwidth
95.37 GB/s
136.5 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
GPU Base Frequency
-
MHz
GPU Max Dynamic Frequency
-
2900 MHz
Execution Units
-
4
AI Accelerator
NPU
-
AMD Ryzen™ AI
Theoretical performance
-
50 TOPS
📊 Benchmark
Cinebench R23
1,307
-
Cinebench R23
34,932
-
Geekbench 6
1,698
-
Geekbench 6
13,003
-