AMD EPYC Embedded 3351 vs Intel Xeon Phi 7250
We compared two server CPUs: AMD EPYC Embedded 3351 with 12 cores 1.9GHz and Intel Xeon Phi 7250 with 68 cores 1.4GHz . 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 1 years and 8 months late
Higher specification of memory (2666 vs 4)
Higher base frequency (1.9GHz vs 1.4GHz)
Lower TDP (80W vs 215W)
Score
General Parameters
Feb 2018
Release Date
Jun 2016
AMD
Manufacturer
Intel
Server
Type
Server
Zen
Core Architecture
Knights Landing
AMD BGA SP4r2
Socket
Intel Socket 3647
N/A
Integrated Graphics
N/A
EPYC Embedded (Zen (Snowy Owl))
Generation
Xeon Phi (Knights Landing)
Package
4.8 billions
Transistor Count
8 billions
14 nm
Manufacturing Process
14 nm
80 W
Power Consumption
215 W
GlobalFoundries
Foundry
Intel
2x213 mm²
Die Size
-
CPU Performance
1.9 GHz
Performance Core Base Frequency
1.4 GHz
3 GHz
Performance Core Turbo Frequency
1.6 GHz
12
Total Core Count
68
24
Total Thread Count
272
100 MHz
Bus Frequency
100 MHz
19.0
Multiplier
14.0
96 K per core
L1 Cache
32 K per core
512 K per core
L2 Cache
512 K per core
32 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4-2666
Memory Types
DDR4
2
Max Memory Channels
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
-
64
PCIe Lanes
-
