AMD Ryzen 9 9955HX3D vs AMD EPYC 7351
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
Jun 2017
Manufacturer
Amd
AMD
Type
Laptop
Server
Instruction Set
x86-64
—
Core Architecture
Zen 5 (Fire Range)
Naples
Processor Number
9955HX3D
—
Integrated Graphics
Radeon 610M
N/A
Series
Ryzen 9000 Series
—
Generation
—
EPYC (Zen (Naples))
Package
Manufacturing Process
4 nm
14 nm
Socket
FL1
AMD Socket SP3
Power Consumption
55-75 W
170 W
Max Turbo Power Consumption
100 W
—
Peak Operating Temperature
100 °C
85 °C
Transistor Count
—
4.8 billions
Foundry
—
GlobalFoundries
Die Size
—
213 mm²
Package
—
FCLGA-4094
CPU Performance
Performance Cores
16
—
Performance Core Threads
32
—
Performance Core Base Frequency
2.5 GHz
2.4 GHz
Performance Core Turbo Frequency
5.4 GHz
2.9 GHz
Total Core Count
16
16
Total Thread Count
32
32
Bus Frequency
100 MHz
100 MHz
Multiplier
25
24.0
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
64 MB shared
Unlocked Multiplier
Yes
Yes
SMP
—
2
Memory Parameters
Memory Types
DDR5-5600
DDR4-2666
Max Memory Size
96 GB
—
Max Memory Channels
2
8
Max Memory Bandwidth
89.6 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
PCIe Lanes
28
—
Benchmark
Cinebench R23
2,172
—
Cinebench R23
37,246
—
Geekbench 6
3,166
639
Geekbench 6
19,845
3,035
Cinebench 2024
129
—
Cinebench 2024
2,093
—
Blender
562
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.