Home Comparison AMD EPYC 8434P vs AMD EPYC Embedded 3255

AMD EPYC 8434P vs AMD EPYC Embedded 3255

We compared two server CPUs: AMD EPYC 8434P with 48 cores 2.5GHz and AMD EPYC Embedded 3255 with 8 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 8434P 's Advantages
Released 5 years and 7 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (128MB vs 16MB)
More modern manufacturing process (5nm vs 14nm)
AMD EPYC Embedded 3255 's Advantages
Lower TDP (55W vs 200W)

Score

VS

General Parameters

Sep 2023
Release Date
Feb 2018
AMD
Manufacturer
AMD
Server
Type
Server
Siena
Core Architecture
Zen
AMD Socket SP6
Socket
AMD BGA SP4r2
N/A
Integrated Graphics
N/A
EPYC (Zen 4c (Siena))
Generation
EPYC Embedded (Zen (Snowy Owl))

Package

35.5 billions
Transistor Count
4.8 billions
5 nm
Manufacturing Process
14 nm
200 W
Power Consumption
55 W
75 °C
Peak Operating Temperature
-
TSMC
Foundry
GlobalFoundries
4x73 mm²
Die Size
213 mm²
6 nm
I/O Process Size
-
397 mm²
I/O Die Size
-

CPU Performance

2.5 GHz
Performance Core Base Frequency
2.5 GHz
3.1 GHz
Performance Core Turbo Frequency
3.1 GHz
48
Total Core Count
8
96
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
25.0
64 K per core
L1 Cache
96 K per core
1 MB per core
L2 Cache
512 K per core
128 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR5-4800
Memory Types
DDR4-2666
6
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
3
96
PCIe Lanes
32

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