Home Comparison AMD EPYC Embedded 3451 vs Intel Xeon Platinum 8470N

AMD EPYC Embedded 3451 vs Intel Xeon Platinum 8470N

We compared two server CPUs: AMD EPYC Embedded 3451 with 16 cores 2.15GHz and Intel Xeon Platinum 8470N with 52 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC Embedded 3451 's Advantages
Higher base frequency (2.15GHz vs 1.7GHz)
Lower TDP (100W vs 300W)
Intel Xeon Platinum 8470N 's Advantages
Released 4 years and 11 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (97.5MB vs 32MB)
More modern manufacturing process (10nm vs 14nm)

Score

VS

General Parameters

Feb 2018
Release Date
Jan 2023
AMD
Manufacturer
Intel
Server
Type
Server
Zen
Core Architecture
Sapphire Rapids
AMD BGA SP4r2
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
EPYC Embedded (Zen (Snowy Owl))
Generation
Xeon Platinum (Sapphire Rapids-SP)

Package

4.8 billions
Transistor Count
-
14 nm
Manufacturing Process
10 nm
100 W
Power Consumption
300 W
-
Peak Operating Temperature
76 °C
GlobalFoundries
Foundry
Intel
2x213 mm²
Die Size
4x477 mm²

CPU Performance

2.15 GHz
Performance Core Base Frequency
1.7 GHz
3 GHz
Performance Core Turbo Frequency
3.6 GHz
16
Total Core Count
52
32
Total Thread Count
104
100 MHz
Bus Frequency
100 MHz
21.5
Multiplier
17.0
96 K per core
L1 Cache
80 K per core
512 K per core
L2 Cache
2 MB per core
32 MB shared
L3 Cache
97.5 MB
No
Unlocked Multiplier
No
1
SMP
2
-
AVX-512 FMA Ports
2

Memory Parameters

DDR4-2666
Memory Types
DDR5-4800
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
5
64
PCIe Lanes
80

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