AMD Ryzen 9 9950X3D2 vs AMD EPYC 7742
CPU · Specs Compare
General Parameters
Release Date
Mar 2026
Aug 2019
Manufacturer
Amd
AMD
Type
Desktop
Server
Instruction Set
x86-64
—
Core Architecture
Zen 5 (Granite Ridge)
Rome
Processor Number
9950X3D2
—
Integrated Graphics
Radeon Graphics
N/A
Generation
—
EPYC (Zen 2 (Rome))
Package
Manufacturing Process
4 nm
7 nm
Socket
AM5
AMD Socket SP3
Power Consumption
200 W
225 W
Max Turbo Power Consumption
270 W
—
Peak Operating Temperature
95 °C
—
Transistor Count
—
3.8 billions
Foundry
—
TSMC
Die Size
—
74 mm²
Package
—
FCLGA-4094
CPU Performance
Performance Cores
16
—
Performance Core Threads
32
—
Performance Core Base Frequency
4.3 GHz
2.25 GHz
Performance Core Turbo Frequency
5.6 GHz
3.4 GHz
Total Core Count
16
64
Total Thread Count
32
128
Bus Frequency
100 MHz
100 MHz
Multiplier
43
22.5
L1 Cache
80 K per core
96 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
192 MB shared
256 MB shared
Unlocked Multiplier
Yes
No
SMP
—
2
Memory Parameters
Memory Types
DDR5-5600
DDR4-3200
Max Memory Bandwidth
89.6 GB/s
—
ECC Memory Support
Yes
Yes
Max Memory Channels
—
8
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
4
PCIe Lanes
28
—
Benchmark
Geekbench 6
3,551
404
Geekbench 6
24,343
170
▲ Specs Compare
Data sourced from official specifications and benchmark tests.