AMD EPYC 9684X vs AMD EPYC Embedded 3451
We compared two server CPUs: AMD EPYC 9684X with 96 cores 2.55GHz and AMD EPYC Embedded 3451 with 16 cores 2.15GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 9684X 's Advantages
Released 5 years and 4 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Higher base frequency (2.55GHz vs 2.15GHz)
Larger L3 cache size (1152MB vs 32MB)
More modern manufacturing process (5nm vs 14nm)
AMD EPYC Embedded 3451 's Advantages
Lower TDP (100W vs 400W)
Score
General Parameters
Jun 2023
Release Date
Feb 2018
AMD
Manufacturer
AMD
Server
Type
Server
Genoa-X
Core Architecture
Zen
AMD Socket SP5
Socket
AMD BGA SP4r2
N/A
Integrated Graphics
N/A
EPYC (Zen 4 (Genoa))
Generation
EPYC Embedded (Zen (Snowy Owl))
Package
135.24 billions
Transistor Count
4.8 billions
5 nm
Manufacturing Process
14 nm
400 W
Power Consumption
100 W
TSMC
Foundry
GlobalFoundries
12x72 mm²
Die Size
2x213 mm²
6 nm
I/O Process Size
-
397 mm²
I/O Die Size
-
CPU Performance
2.55 GHz
Performance Core Base Frequency
2.15 GHz
3.7 GHz
Performance Core Turbo Frequency
3 GHz
96
Total Core Count
16
192
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
25.5
Multiplier
21.5
64 K per core
L1 Cache
96 K per core
1 MB per core
L2 Cache
512 K per core
1152 MB shared
L3 Cache
32 MB shared
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR5-4800
Memory Types
DDR4-2666
12
Max Memory Channels
2
460.8 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes
