AMD EPYC Embedded 9454P vs AMD EPYC 7663
We compared two server CPUs: AMD EPYC Embedded 9454P with 48 cores 2.75GHz and AMD EPYC 7663 with 56 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC Embedded 9454P 's Advantages
Released 2 years late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (2.75GHz vs 2GHz)
More modern manufacturing process (5nm vs 7nm)
AMD EPYC 7663 's Advantages
Lower TDP (240W vs 290W)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC Embedded 9454P
+175%
2144
AMD EPYC 7663
777
Geekbench 6 Multi Core
AMD EPYC Embedded 9454P
+185%
18095
AMD EPYC 7663
6330
General Parameters
Mar 2023
Release Date
Mar 2021
AMD
Manufacturer
AMD
Server
Type
Server
Genoa
Core Architecture
Milan
AMD Socket SP5
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
EPYC (Zen 4 (Genoa))
Generation
EPYC (Zen 3 (Milan))
Package
52.56 billions
Transistor Count
33.2 billions
5 nm
Manufacturing Process
7 nm
290 W
Power Consumption
240 W
TSMC
Foundry
TSMC
8x72 mm²
Die Size
8x81 mm²
6 nm
I/O Process Size
12 nm
397 mm²
I/O Die Size
416 mm²
CPU Performance
2.75 GHz
Performance Core Base Frequency
2 GHz
3.8 GHz
Performance Core Turbo Frequency
3.5 GHz
48
Total Core Count
56
96
Total Thread Count
112
100 MHz
Bus Frequency
100 MHz
27.5
Multiplier
20.0
64 K per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
512 KB per core
256 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
-
Cores per CCD
7
1
SMP
2
Memory Parameters
DDR5-4800
Memory Types
DDR4-3200
12
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
4
128
PCIe Lanes
128
