Home Comparison AMD EPYC Embedded 3451 vs Opteron 6320

AMD EPYC Embedded 3451 vs Opteron 6320

AMD EPYC Embedded 3451
VS
Opteron 6320
AMD EPYC Embedded 3451
AMD Opteron 6320
We compared two server CPUs: AMD EPYC Embedded 3451 with 16 cores 2.15GHz and Opteron 6320 with 8 cores 2.8GHz . 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
Released 5 years and 3 months late
Higher specification of memory (2666 vs 1866)
Newer PCIe version (3 vs 2)
Larger L3 cache size (32MB vs 8MB)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (100W vs 115W)
Opteron 6320 's Advantages
Higher base frequency (2.8GHz vs 2.15GHz)

Score

AMD EPYC Embedded 3451
VS
Opteron 6320

General Parameters

Feb 2018
Release Date
Nov 2012
AMD
Manufacturer
AMD
Server
Type
Server
Zen
Core Architecture
Abu Dhabi
AMD BGA SP4r2
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
EPYC Embedded (Zen (Snowy Owl))
Generation
Opteron (Abu Dhabi)

Package

4.8 billions
Transistor Count
2.4 billions
14 nm
Manufacturing Process
32 nm
100 W
Power Consumption
115 W
-
Peak Operating Temperature
72 °C
GlobalFoundries
Foundry
GlobalFoundries
2x213 mm²
Die Size
2x315 mm²

CPU Performance

2.15 GHz
Performance Core Base Frequency
2.8 GHz
3 GHz
Performance Core Turbo Frequency
3.3 GHz
16
Total Core Count
8
32
Total Thread Count
8
100 MHz
Bus Frequency
200 MHz
21.5
Multiplier
14.0
96 K per core
L1 Cache
384 KB
512 K per core
L2 Cache
2 MB per module
32 MB shared
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
1
SMP
4

Memory Parameters

DDR4-2666
Memory Types
DDR3-1866
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
2
64
PCIe Lanes
-

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