AMD EPYC Embedded 3451 vs Xeon D 2798NT
We compared two server CPUs: AMD EPYC Embedded 3451 with 16 cores 2.15GHz and Xeon D 2798NT with 20 cores 2.1GHz . 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 2.1GHz)
Larger L3 cache size (32MB vs 30MB)
Lower TDP (100W vs 125W)
Xeon D 2798NT 's Advantages
Released 4 years late
Higher specification of memory (3200 vs 2666)
Newer PCIe version (4 vs 3)
More modern manufacturing process (10nm vs 14nm)
Score
General Parameters
Feb 2018
Release Date
Feb 2022
AMD
Manufacturer
Intel
Server
Type
Server
Zen
Core Architecture
Ice Lake-D
AMD BGA SP4r2
Socket
Intel BGA 2579
N/A
Integrated Graphics
N/A
EPYC Embedded (Zen (Snowy Owl))
Generation
Xeon D(Ice Lake-D)
Package
4.8 billions
Transistor Count
-
14 nm
Manufacturing Process
10 nm
100 W
Power Consumption
125 W
GlobalFoundries
Foundry
Intel
2x213 mm²
Die Size
-
CPU Performance
2.15 GHz
Performance Core Base Frequency
2.1 GHz
3 GHz
Performance Core Turbo Frequency
3.1 GHz
16
Total Core Count
20
32
Total Thread Count
40
100 MHz
Bus Frequency
100 MHz
21.5
Multiplier
21.0
96 K per core
L1 Cache
80 KB per core
512 K per core
L2 Cache
1.25 MB per core
32 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
No
1
SMP
1
-
AVX-512 FMA Ports
1
Memory Parameters
DDR4-2666
Memory Types
DDR4-3200
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
4
64
PCIe Lanes
32
