AMD Ryzen 9 9955HX3D vs AMD Ryzen 9 9950X3D
CPU Specs Compare
General Parameters
Release Date
Jan 2025
Mar 2025
Manufacturer
Amd
Amd
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Fire Range)
Zen 5 (Granite Ridge)
Processor Number
9955HX3D
9950X3D
Integrated Graphics
Radeon 610M
Radeon Graphics
Series
Ryzen 9000 Series
Ryzen 9000 Series
Generation
-
Ryzen 9 (Zen 5 (Granite Ridge))
Package
Manufacturing Process
4 nm
4 nm
Socket
FL1
AM5
Power Consumption
55-75 W
170 W
Max Turbo Power Consumption
100 W
230 W
Peak Operating Temperature
100 °C
95 °C
Transistor Count
-
16.6 billions
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
2.5 GHz
4.3 GHz
Performance Core Turbo Frequency
5.4 GHz
5.7 GHz
Total Core Count
16
16
Total Thread Count
32
32
Bus Frequency
100 MHz
100 MHz
Multiplier
25
43
L1 Cache
80 K per core
80 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
128 MB shared
128 MB shared
Unlocked Multiplier
Yes
Yes
SMP
-
1
Memory Parameters
Memory Types
DDR5-5600
DDR5-5600
Max Memory Size
96 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
400 MHz
GPU Max Dynamic Frequency
2200 MHz
2200 MHz
Shader Units
128
128
Texture Units
8
8
Raster Operation Units
4
4
Execution Units
2
2
Power Consumption
15
15
📊 Benchmark
Cinebench R23
2,172
2,240
Cinebench R23
37,246
42,369
Geekbench 6
3,166
3,473
Geekbench 6
19,845
22,539
Cinebench 2024
129
142
Cinebench 2024
2,093
2,448
Blender
562
808
Passmark CPU
-
4,731
Passmark CPU
-
70,009