AMD Ryzen 9 9950X vs AMD EPYC 8635P
CPU · Specs Compare
General Parameters
Release Date
Jun 2024
May 2026
Manufacturer
Amd
AMD
Type
Desktop
Server
Instruction Set
x86-64
—
Core Architecture
Zen 5 (Granite Ridge)
Sorano
Processor Number
9950X
—
Integrated Graphics
Radeon Graphics
N/A
Generation
Zen 5 (Granite Ridge)
EPYC (Zen 5 (Sorano))
Series
Ryzen 9000 Series
—
Package
Transistor Count
13.1 billions
99.78 billions
Manufacturing Process
4 nm
4 nm
Socket
AM5
AMD Socket SP6
Power Consumption
170 W
225 W
Max Turbo Power Consumption
230 W
—
Peak Operating Temperature
95 °C
—
Foundry
TSMC
TSMC
I/O Process Size
6 nm
6 nm
Package
FC-LGA1718
FC-LGA4844
Die Size
—
12x70.6 mm²
CPU Performance
Performance Cores
16
—
Performance Core Threads
32
—
Performance Core Base Frequency
4.3 GHz
1.6 GHz
Performance Core Turbo Frequency
5.7 GHz
4.5 GHz
Total Core Count
16
84
Total Thread Count
32
168
Bus Frequency
100 MHz
100 MHz
Multiplier
43
16.0
L1 Cache
80 K per core
80 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
64 MB shared
384 MB
Unlocked Multiplier
Yes
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-5600
DDR5-6400
Max Memory Size
192 GB
—
Max Memory Channels
2
6
Max Memory Bandwidth
89.6 GB/s
307.2 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
—
Miscellaneous
PCIe Version
5.0
5
PCIe Lanes
28
96
Benchmark
Cinebench R23
2,243
—
Cinebench R23
42,074
—
Geekbench 6
3,419
—
Geekbench 6
21,762
—
Cinebench 2024
137
—
Cinebench 2024
2,287
—
Passmark CPU
4,743
—
Passmark CPU
66,476
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.