AMD Ryzen 9 9950X vs AMD Ryzen 9 3900X
CPU Specs Compare
General Parameters
Release Date
Jun 2024
Jul 2019
Manufacturer
Amd
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Zen 2
Processor Number
9950X
-
Integrated Graphics
Radeon Graphics
N/A
Generation
Zen 5 (Granite Ridge)
-
Series
Ryzen 9000 Series
-
Package
Transistor Count
13.1 billions
3.8 billions
Manufacturing Process
4 nm
7 nm
Socket
AM5
AM4
Power Consumption
170 W
105 W
Max Turbo Power Consumption
230 W
-
Peak Operating Temperature
95 °C
95 °C
Foundry
TSMC
-
I/O Process Size
6 nm
-
Package
FC-LGA1718
-
CPU Performance
Performance Cores
16
12
Performance Core Threads
32
24
Performance Core Base Frequency
4.3 GHz
3.8 GHz
Performance Core Turbo Frequency
5.7 GHz
4.6 GHz
Total Core Count
16
12
Total Thread Count
32
24
Bus Frequency
100 MHz
100 MHz
Multiplier
43
38x
L1 Cache
80 K per core
64 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
64 MB shared
64 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
-
Memory Parameters
Memory Types
DDR5-5600
DDR4-3200
Max Memory Size
192 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
47.68 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
1500 MHz
-
GPU Max Dynamic Frequency
2200 MHz
-
Execution Units
2
-
📊 Benchmark
Cinebench R23
2,243
1,306
Cinebench R23
42,074
18,454
Geekbench 6
3,419
1,842
Geekbench 6
21,762
11,715
Cinebench 2024
137
78
Cinebench 2024
2,287
1,068
Passmark CPU
4,743
2,683
Passmark CPU
66,476
32,531
Geekbench 5
-
1,319
Geekbench 5
-
11,991