EPYC Embedded 8534P vs EPYC 4245P
We compared two server CPUs: EPYC Embedded 8534P with 64 cores 2.3GHz and EPYC 4245P with 6 cores 3.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
EPYC Embedded 8534P 's Advantages
Larger L3 cache size (128MB vs 32MB)
EPYC 4245P 's Advantages
Released 7 months late
Higher specification of memory (5600 vs 4800)
Higher base frequency (3.9GHz vs 2.3GHz)
More modern manufacturing process (4nm vs 5nm)
Lower TDP (65W vs 200W)
Score
General Parameters
Oct 2024
Release Date
May 2025
AMD
Manufacturer
AMD
Server
Type
Server
Siena
Core Architecture
Grado
AMD Socket SP6
Socket
AMD Socket AM5
N/A
Integrated Graphics
Radeon Graphics
EPYC(Zen 4c (Siena))
Generation
EPYC (Zen 5 (Grado))
Package
35.5 billions
Transistor Count
8.315 billions
5 nm
Manufacturing Process
4 nm
200 W
Power Consumption
65 W
-
Peak Operating Temperature
95°C
TSMC
Foundry
TSMC
4x73 mm²
Die Size
70.6 mm²
6 nm
I/O Process Size
6 nm
397 mm²
I/O Die Size
122 mm²
CPU Performance
2.3 GHz
Performance Core Base Frequency
3.9 GHz
3.1 GHz
Performance Core Turbo Frequency
5.4 GHz
64
Total Core Count
6
128
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
39.0
64 KB per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
1 MB per core
128 MB shared
L3 Cache
32 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-4800
Memory Types
DDR5-5600
6
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
5
96
PCIe Lanes
24
