AMD EPYC Embedded 3251 vs AMD EPYC 7401P
We compared two server CPUs: AMD EPYC Embedded 3251 with 8 cores 2.5GHz and AMD EPYC 7401P with 24 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC Embedded 3251 's Advantages
Released 8 months late
Higher base frequency (2.5GHz vs 2GHz)
Lower TDP (55W vs 170W)
AMD EPYC 7401P 's Advantages
Larger L3 cache size (64MB vs 16MB)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC Embedded 3251
870
AMD EPYC 7401P
+10%
965
Geekbench 6 Multi Core
AMD EPYC Embedded 3251
4939
AMD EPYC 7401P
+63%
8067
General Parameters
Feb 2018
Release Date
Jun 2017
AMD
Manufacturer
AMD
Server
Type
Server
Zen
Core Architecture
Naples
AMD BGA SP4r2
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
EPYC Embedded (Zen (Snowy Owl))
Generation
EPYC (Zen (Naples))
Package
4.8 billions
Transistor Count
4.8 billions
14 nm
Manufacturing Process
14 nm
55 W
Power Consumption
170 W
-
Peak Operating Temperature
85 °C
GlobalFoundries
Foundry
GlobalFoundries
213 mm²
Die Size
213 mm²
CPU Performance
2.5 GHz
Performance Core Base Frequency
2 GHz
3.1 GHz
Performance Core Turbo Frequency
3 GHz
8
Total Core Count
24
16
Total Thread Count
48
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
20.0
96 K per core
L1 Cache
96 K per core
512 K per core
L2 Cache
512 K per core
16 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
Yes
1
SMP
1
Memory Parameters
DDR4-2666
Memory Types
DDR4-2666
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
32
PCIe Lanes
-
