Home Comparison AMD EPYC 7281 vs AMD EPYC Embedded 9654

AMD EPYC 7281 vs AMD EPYC Embedded 9654

We compared two server CPUs: AMD EPYC 7281 with 16 cores 2.1GHz and AMD EPYC Embedded 9654 with 96 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7281 's Advantages
Lower TDP (170W vs 360W)
AMD EPYC Embedded 9654 's Advantages
Released 5 years and 9 months late
Higher specification of memory (DDR5-4800 vs DDR4-2666)
Newer PCIe version (5 vs 3)
Higher base frequency (2.4GHz vs 2.1GHz)
Larger L3 cache size (384MB vs 32MB)
More modern manufacturing process (5nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core
AMD EPYC 7281
560
AMD EPYC Embedded 9654 +254%
1984
Geekbench 6 Multi Core
AMD EPYC 7281
456
AMD EPYC Embedded 9654 +4272%
19940
VS

General Parameters

Jun 2017
Release Date
Mar 2023
AMD
Manufacturer
AMD
Server
Type
Server
Naples
Core Architecture
Genoa
AMD Socket SP3
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
EPYC (Zen (Naples))
Generation
EPYC (Zen 4 (Genoa))

Package

4.8 billions
Transistor Count
78.84 billions
14 nm
Manufacturing Process
5 nm
AMD Socket SP3
Socket
AMD Socket SP5
170 W
Power Consumption
360 W
85 °C
Peak Operating Temperature
-
GlobalFoundries
Foundry
TSMC
213 mm²
Die Size
12x72 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
397 mm²
FCLGA-4094
Package
FC-LGA6096

CPU Performance

2.1 GHz
Performance Core Base Frequency
2.4 GHz
2.7 GHz
Performance Core Turbo Frequency
3.7 GHz
16
Total Core Count
96
32
Total Thread Count
192
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
24.0
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
32 MB shared
L3 Cache
384 MB shared
Yes
Unlocked Multiplier
No
2
SMP
2

Memory Parameters

DDR4-2666
Memory Types
DDR5-4800
8
Max Memory Channels
12
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
5
-
PCIe Lanes
128

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