Home Comparison AMD EPYC Embedded 3101 vs AMD EPYC Embedded 3251

AMD EPYC Embedded 3101 vs AMD EPYC Embedded 3251

We compared two server CPUs: AMD EPYC Embedded 3101 with 4 cores 2.1GHz and AMD EPYC Embedded 3251 with 8 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC Embedded 3101 's Advantages
Lower TDP (35W vs 55W)
AMD EPYC Embedded 3251 's Advantages
Higher base frequency (2.5GHz vs 2.1GHz)
Larger L3 cache size (16MB vs 8MB)

Score

VS

General Parameters

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

Package

4.8 billions
Transistor Count
4.8 billions
14 nm
Manufacturing Process
14 nm
35 W
Power Consumption
55 W
GlobalFoundries
Foundry
GlobalFoundries
213 mm²
Die Size
213 mm²

CPU Performance

2.1 GHz
Performance Core Base Frequency
2.5 GHz
2.9 GHz
Performance Core Turbo Frequency
3.1 GHz
4
Total Core Count
8
4
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
25.0
96 K per core
L1 Cache
96 K per core
512 K per core
L2 Cache
512 K per core
8 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR4-2666
Memory Types
DDR4-2666
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
32
PCIe Lanes
32

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