AMD Ryzen 9 7950X vs AMD Ryzen 9 9950X3D
CPU · Specs Compare
General Parameters
Release Date
Aug 2022
Mar 2025
Manufacturer
AMD
Amd
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Raphael)
Zen 5 (Granite Ridge)
Integrated Graphics
Radeon Graphics (Ryzen 7000)
Radeon Graphics
Processor Number
—
9950X3D
Generation
—
Ryzen 9 (Zen 5 (Granite Ridge))
Series
—
Ryzen 9000 Series
Package
Transistor Count
13.1 billions
16.6 billions
Manufacturing Process
5 nm
4 nm
Socket
AM5
AM5
Power Consumption
170 W
170 W
Max Turbo Power Consumption
230 W
230 W
Peak Operating Temperature
95°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
16
16
Performance Core Threads
32
32
Performance Core Base Frequency
4.5 GHz
4.3 GHz
Performance Core Turbo Frequency
5.7 GHz
5.7 GHz
Total Core Count
16
16
Total Thread Count
32
32
Bus Frequency
100 MHz
100 MHz
Multiplier
45x
43
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
64 MB shared
128 MB shared
Unlocked Multiplier
Yes
Yes
SMP
—
1
Memory Parameters
Memory Types
DDR5-5200
DDR5-5600
Max Memory Size
128 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
73.4 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
1500 MHz
400 MHz
GPU Max Dynamic Frequency
2200 MHz
2200 MHz
Shader Units
448
128
Texture Units
8
8
Raster Operation Units
4
4
Execution Units
2
2
Power Consumption
15 W
15
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
28
28
Benchmark
Cinebench R23
2,059
2,240
Cinebench R23
38,165
42,369
Geekbench 6
3,068
3,473
Geekbench 5
2,232
—
Geekbench 6
21,409
22,539
Geekbench 5
24,244
—
Passmark CPU
4,286
4,731
Passmark CPU
62,987
70,009
Cinebench 2024
—
142
Cinebench 2024
—
2,448
Blender
—
808
▲ Specs Compare
Data sourced from official specifications and benchmark tests.