AMD Ryzen 9 3950X vs AMD Ryzen 9 9950X3D2
CPU Specs Compare
General Parameters
Release Date
Nov 2019
Mar 2026
Manufacturer
AMD
Amd
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Zen 5 (Granite Ridge)
Integrated Graphics
N/A
Radeon Graphics
Processor Number
-
9950X3D2
Package
Transistor Count
3.8 billions
-
Manufacturing Process
7 nm
4 nm
Socket
AM4
AM5
Power Consumption
105 W
200 W
Max Turbo Power Consumption
-
270 W
Peak Operating Temperature
-
95 °C
CPU Performance
Performance Cores
16
16
Performance Core Threads
32
32
Performance Core Base Frequency
3.5 GHz
4.3 GHz
Performance Core Turbo Frequency
4.7 GHz
5.6 GHz
Total Core Count
16
16
Total Thread Count
32
32
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
43
L1 Cache
64 K per core
80 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
64 MB shared
192 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR5-5600
Max Memory Size
128 GB
-
Max Memory Channels
2
-
Max Memory Bandwidth
47.68 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
400 MHz
GPU Max Dynamic Frequency
-
2200 MHz
Shader Units
-
128
Texture Units
-
8
Raster Operation Units
-
4
Execution Units
-
2
Power Consumption
-
15
📊 Benchmark
Cinebench R23
1,349
-
Cinebench R23
24,396
-
Geekbench 6
1,709
3,551
Geekbench 6
11,656
24,343
Cinebench 2024
72
-
Cinebench 2024
1,325
-
Passmark CPU
2,692
-
Passmark CPU
38,953
-