Intel Xeon E5 2420 vs AMD EPYC Embedded 3351
We compared two server CPUs: Intel Xeon E5 2420 with 6 cores 1.9GHz 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 Embedded 3351 's Advantages
Released 5 years and 9 months late
Higher specification of memory (2666 vs 3)
Larger L3 cache size (32MB vs 15MB)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (80W vs 95W)
Score
General Parameters
May 2012
Release Date
Feb 2018
Intel
Manufacturer
AMD
Server
Type
Server
Sandy Bridge-EN
Core Architecture
Zen
Intel Socket 1356
Socket
AMD BGA SP4r2
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EN)
Generation
EPYC Embedded (Zen (Snowy Owl))
Package
1.27 billions
Transistor Count
4.8 billions
32 nm
Manufacturing Process
14 nm
95 W
Power Consumption
80 W
Intel
Foundry
GlobalFoundries
294 mm²
Die Size
2x213 mm²
CPU Performance
1.9 GHz
Performance Core Base Frequency
1.9 GHz
2.4 GHz
Performance Core Turbo Frequency
3 GHz
6
Total Core Count
12
12
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
19.0
Multiplier
19.0
64 K per core
L1 Cache
96 K per core
256 K per core
L2 Cache
512 K per core
15 MB shared
L3 Cache
32 MB shared
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR3
Memory Types
DDR4-2666
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
3
-
PCIe Lanes
64
