Intel Xeon Phi 7250F vs AMD EPYC Embedded 3451
We compared two server CPUs: Intel Xeon Phi 7250F with 68 cores 1.4GHz and AMD EPYC Embedded 3451 with 16 cores 2.15GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC Embedded 3451 's Advantages
Released 1 years and 8 months late
Higher specification of memory (2666 vs 4)
Higher base frequency (2.15GHz vs 1.4GHz)
Lower TDP (100W vs 230W)
Score
General Parameters
Jun 2016
Release Date
Feb 2018
Intel
Manufacturer
AMD
Server
Type
Server
Knights Landing
Core Architecture
Zen
Intel Socket 3647
Socket
AMD BGA SP4r2
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Landing)
Generation
EPYC Embedded (Zen (Snowy Owl))
Package
8 billions
Transistor Count
4.8 billions
14 nm
Manufacturing Process
14 nm
230 W
Power Consumption
100 W
Intel
Foundry
GlobalFoundries
-
Die Size
2x213 mm²
CPU Performance
1.4 GHz
Performance Core Base Frequency
2.15 GHz
1.6 GHz
Performance Core Turbo Frequency
3 GHz
68
Total Core Count
16
272
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
14.0
Multiplier
21.5
32 K per core
L1 Cache
96 K per core
512 K per core
L2 Cache
512 K per core
-
L3 Cache
32 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4
Memory Types
DDR4-2666
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
3
-
PCIe Lanes
64
