AMD EPYC 7251 vs AMD EPYC Embedded 3351
We compared two server CPUs: AMD EPYC 7251 with 8 cores 2.1GHz and AMD EPYC Embedded 3351 with 12 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 7251 's Advantages
Higher base frequency (2.1GHz vs 1.9GHz)
AMD EPYC Embedded 3351 's Advantages
Released 8 months late
Higher specification of memory (2666 vs 2400)
Lower TDP (80W vs 120W)
Score
Benchmark
Geekbench 5 Single Core
AMD EPYC 7251
537
AMD EPYC Embedded 3351
+19%
643
Geekbench 5 Multi Core
AMD EPYC 7251
540
AMD EPYC Embedded 3351
+308%
2205
General Parameters
Jun 2017
Release Date
Feb 2018
AMD
Manufacturer
AMD
Server
Type
Server
Naples
Core Architecture
Zen
AMD Socket SP3
Socket
AMD BGA SP4r2
N/A
Integrated Graphics
N/A
EPYC (Zen (Naples))
Generation
EPYC Embedded (Zen (Snowy Owl))
Package
4.8 billions
Transistor Count
4.8 billions
14 nm
Manufacturing Process
14 nm
120 W
Power Consumption
80 W
81 °C
Peak Operating Temperature
-
GlobalFoundries
Foundry
GlobalFoundries
213 mm²
Die Size
2x213 mm²
CPU Performance
2.1 GHz
Performance Core Base Frequency
1.9 GHz
2.9 GHz
Performance Core Turbo Frequency
3 GHz
8
Total Core Count
12
16
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
19.0
96 K per core
L1 Cache
96 K per core
512 K per core
L2 Cache
512 K per core
32 MB shared
L3 Cache
32 MB shared
Yes
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR4-2400
Memory Types
DDR4-2666
8
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
-
PCIe Lanes
64
