AMD Ryzen 9 9950X3D vs AMD Ryzen 7 1800X
CPU · Specs Compare
General Parameters
Release Date
Mar 2025
Mar 2017
Manufacturer
Amd
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Zen
Processor Number
9950X3D
—
Integrated Graphics
Radeon Graphics
N/A
Generation
Ryzen 9 (Zen 5 (Granite Ridge))
—
Series
Ryzen 9000 Series
—
Package
Transistor Count
16.6 billions
4.8 billions
Manufacturing Process
4 nm
14 nm
Socket
AM5
AM4
Power Consumption
170 W
95 W
Max Turbo Power Consumption
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
8
Performance Core Threads
32
16
Performance Core Base Frequency
4.3 GHz
3.6 GHz
Performance Core Turbo Frequency
5.7 GHz
4 GHz
Total Core Count
16
8
Total Thread Count
32
16
Bus Frequency
100 MHz
100 MHz
Multiplier
43
36x
L1 Cache
80 K per core
96 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
128 MB shared
16 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
—
Memory Parameters
Memory Types
DDR5-5600
DDR4-2666
Max Memory Size
192 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
39.74 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
—
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
28
20
Benchmark
Cinebench R23
2,240
963
Cinebench R23
42,369
9,232
Geekbench 6
3,473
1,096
Geekbench 6
22,539
5,970
Cinebench 2024
142
—
Cinebench 2024
2,448
—
Blender
808
—
Passmark CPU
4,731
2,178
Passmark CPU
70,009
16,305
Geekbench 5
—
981
Geekbench 5
—
6,696
▲ Specs Compare
Data sourced from official specifications and benchmark tests.