Home Comparison AMD EPYC Embedded 3351 vs AMD EPYC 7773X

AMD EPYC Embedded 3351 vs AMD EPYC 7773X

We compared two server CPUs: AMD EPYC Embedded 3351 with 12 cores 1.9GHz and AMD EPYC 7773X with 64 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC Embedded 3351 's Advantages
Lower TDP (80W vs 280W)
AMD EPYC 7773X 's Advantages
Released 4 years and 1 months late
Higher specification of memory (3200 vs 2666)
Newer PCIe version (4 vs 3)
Higher base frequency (2.2GHz vs 1.9GHz)
Larger L3 cache size (768MB vs 32MB)
More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Geekbench 5 Single Core
AMD EPYC Embedded 3351
643
AMD EPYC 7773X +107%
1332
Geekbench 5 Multi Core
AMD EPYC Embedded 3351
2205
AMD EPYC 7773X +2010%
46533
VS

General Parameters

Feb 2018
Release Date
Mar 2022
AMD
Manufacturer
AMD
Server
Type
Server
Zen
Core Architecture
Milan-X
AMD BGA SP4r2
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
EPYC Embedded (Zen (Snowy Owl))
Generation
EPYC (Zen 3 (Milan))

Package

4.8 billions
Transistor Count
33.2 billions
14 nm
Manufacturing Process
7 nm
80 W
Power Consumption
280 W
GlobalFoundries
Foundry
TSMC
2x213 mm²
Die Size
8x81 mm²
-
I/O Process Size
12 nm
-
I/O Die Size
416 mm²

CPU Performance

1.9 GHz
Performance Core Base Frequency
2.2 GHz
3 GHz
Performance Core Turbo Frequency
3.5 GHz
12
Total Core Count
64
24
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
19.0
Multiplier
22.0
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
512 K per core
32 MB shared
L3 Cache
768 MB shared
No
Unlocked Multiplier
No
-
Cores per CCD
8
1
SMP
2

Memory Parameters

DDR4-2666
Memory Types
DDR4-3200
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
4
64
PCIe Lanes
128

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