AMD EPYC 7261 vs EPYC Embedded 8434P
We compared two server CPUs: AMD EPYC 7261 with 8 cores 2.5GHz and EPYC Embedded 8434P with 48 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 7261 's Advantages
Lower TDP (170W vs 200W)
EPYC Embedded 8434P 's Advantages
Released 6 years and 4 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (128MB vs 32MB)
More modern manufacturing process (5nm vs 14nm)
Score
General Parameters
Jun 2018
Release Date
Oct 2024
AMD
Manufacturer
AMD
Server
Type
Server
Naples
Core Architecture
Siena
AMD Socket SP3
Socket
AMD Socket SP6
N/A
Integrated Graphics
N/A
EPYC (Zen (Naples))
Generation
EPYC(Zen 4c (Siena))
Package
4.8 billions
Transistor Count
35.5 billions
14 nm
Manufacturing Process
5 nm
170 W
Power Consumption
200 W
81 °C
Peak Operating Temperature
-
GlobalFoundries
Foundry
TSMC
213 mm²
Die Size
4x73 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
397 mm²
CPU Performance
2.5 GHz
Performance Core Base Frequency
2.5 GHz
2.9 GHz
Performance Core Turbo Frequency
3.1 GHz
8
Total Core Count
48
16
Total Thread Count
96
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
25.0
96 K per core
L1 Cache
64 KB per core
512 K per core
L2 Cache
1 MB per core
32 MB shared
L3 Cache
128 MB shared
Yes
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR4-2666
Memory Types
DDR5-4800
8
Max Memory Channels
6
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
5
-
PCIe Lanes
96
