AMD Ryzen 9 3950X vs AMD Ryzen 5 7500X3D
CPU · Specs Compare
General Parameters
Release Date
Nov 2019
Nov 2025
Manufacturer
AMD
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Raphael
Integrated Graphics
N/A
Radeon Graphics
Generation
—
Ryzen 5 (Zen 4 (Raphael))
Package
Transistor Count
3.8 billions
11.27 billions
Manufacturing Process
7 nm
5 nm
Socket
AM4
AMD Socket AM5
Power Consumption
105 W
65 W
Peak Operating Temperature
—
89°C
Foundry
—
TSMC
Die Size
—
71 mm²
I/O Process Size
—
6 nm
I/O Die Size
—
122 mm²
Package
—
FC-LGA1718
CPU Performance
Performance Cores
16
6
Performance Core Threads
32
12
Performance Core Base Frequency
3.5 GHz
4 GHz
Performance Core Turbo Frequency
4.7 GHz
4.5 GHz
Total Core Count
16
6
Total Thread Count
32
12
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
40.0
L1 Cache
64 K per core
64 KB per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
64 MB shared
96 MB shared
Unlocked Multiplier
Yes
No
SMP
—
1
Memory Parameters
Memory Types
DDR4-3200
DDR5-5200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
83.2 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
PCIe Version
4.0
5
PCIe Lanes
16
24
Graphics Card Parameters
Integrated Graphics
—
true
GPU Max Dynamic Frequency
—
2200 MHz
Execution Units
—
2
Benchmark
Cinebench R23
1,349
—
Cinebench R23
24,396
—
Geekbench 6
1,709
—
Geekbench 6
11,656
—
Cinebench 2024
72
—
Cinebench 2024
1,325
—
Passmark CPU
2,692
—
Passmark CPU
38,953
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.