Intel Xeon Max 9460 vs AMD EPYC Embedded 3451
We compared two server CPUs: Intel Xeon Max 9460 with 40 cores 2.2GHz and AMD EPYC Embedded 3451 with 16 cores 2.15GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon Max 9460 's Advantages
Released 4 years and 11 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Higher base frequency (2.2GHz vs 2.15GHz)
Larger L3 cache size (97.5MB vs 32MB)
More modern manufacturing process (10nm vs 14nm)
AMD EPYC Embedded 3451 's Advantages
Lower TDP (100W vs 350W)
Score
General Parameters
Jan 2023
Release Date
Feb 2018
Intel
Manufacturer
AMD
Server
Type
Server
Sapphire Rapids HBM
Core Architecture
Zen
Intel Socket 4677
Socket
AMD BGA SP4r2
N/A
Integrated Graphics
N/A
Xeon Max (Sapphire Rapids)
Generation
EPYC Embedded (Zen (Snowy Owl))
Package
-
Transistor Count
4.8 billions
10 nm
Manufacturing Process
14 nm
350 W
Power Consumption
100 W
77 °C
Peak Operating Temperature
-
Intel
Foundry
GlobalFoundries
4x477 mm²
Die Size
2x213 mm²
CPU Performance
2.2 GHz
Performance Core Base Frequency
2.15 GHz
3.5 GHz
Performance Core Turbo Frequency
3 GHz
40
Total Core Count
16
80
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
22.0
Multiplier
21.5
80 K per core
L1 Cache
96 K per core
2 MB per core
L2 Cache
512 K per core
97.5 MB
L3 Cache
32 MB shared
No
Unlocked Multiplier
No
2
SMP
1
2
AVX-512 FMA Ports
-
up to 64GB
HBM
-
Memory Parameters
DDR5-4800
Memory Types
DDR4-2666
8
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
3
80
PCIe Lanes
64
