AMD EPYC Embedded 3451 vs Intel Xeon Silver 4314
We compared two server CPUs: AMD EPYC Embedded 3451 with 16 cores 2.15GHz and Intel Xeon Silver 4314 with 16 cores 2.4GHz . 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
Larger L3 cache size (32MB vs 24MB)
Lower TDP (100W vs 135W)
Intel Xeon Silver 4314 's Advantages
Released 3 years and 2 months late
Higher specification of memory (2667 vs 2666)
Newer PCIe version (4 vs 3)
Higher base frequency (2.4GHz vs 2.15GHz)
More modern manufacturing process (10nm vs 14nm)
Score
General Parameters
Feb 2018
Release Date
Apr 2021
AMD
Manufacturer
Intel
Server
Type
Server
Zen
Core Architecture
Ice Lake-SP
AMD BGA SP4r2
Socket
Intel Socket 4189
N/A
Integrated Graphics
N/A
EPYC Embedded (Zen (Snowy Owl))
Generation
Xeon Silver (Ice Lake-SP)
Package
4.8 billions
Transistor Count
-
14 nm
Manufacturing Process
10 nm
100 W
Power Consumption
135 W
-
Peak Operating Temperature
86 °C
GlobalFoundries
Foundry
Intel
2x213 mm²
Die Size
-
CPU Performance
2.15 GHz
Performance Core Base Frequency
2.4 GHz
3 GHz
Performance Core Turbo Frequency
3.4 GHz
16
Total Core Count
16
32
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
21.5
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
24 MB shared
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR4-2666
Memory Types
DDR4-2667
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
4
64
PCIe Lanes
64
