EPYC 4465P vs EPYC Embedded 8434P
We compared two server CPUs: EPYC 4465P with 12 cores 3.4GHz 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
EPYC 4465P 's Advantages
Released 7 months late
Higher specification of memory (5600 vs 4800)
Higher base frequency (3.4GHz vs 2.5GHz)
More modern manufacturing process (4nm vs 5nm)
Lower TDP (65W vs 200W)
EPYC Embedded 8434P 's Advantages
Larger L3 cache size (128MB vs 64MB)
Score
General Parameters
May 2025
Release Date
Oct 2024
AMD
Manufacturer
AMD
Server
Type
Server
Grado
Core Architecture
Siena
AMD Socket AM5
Socket
AMD Socket SP6
Radeon Graphics
Integrated Graphics
N/A
EPYC (Zen 5 (Grado))
Generation
EPYC(Zen 4c (Siena))
Package
16.63 billions
Transistor Count
35.5 billions
4 nm
Manufacturing Process
5 nm
65 W
Power Consumption
200 W
95°C
Peak Operating Temperature
-
TSMC
Foundry
TSMC
2x70.6 mm²
Die Size
4x73 mm²
6 nm
I/O Process Size
6 nm
122 mm²
I/O Die Size
397 mm²
CPU Performance
3.4 GHz
Performance Core Base Frequency
2.5 GHz
5.4 GHz
Performance Core Turbo Frequency
3.1 GHz
12
Total Core Count
48
24
Total Thread Count
96
100 MHz
Bus Frequency
100 MHz
34.0
Multiplier
25.0
80 KB per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
1 MB per core
64 MB shared
L3 Cache
128 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-5600
Memory Types
DDR5-4800
2
Max Memory Channels
6
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
5
24
PCIe Lanes
96
