AMD EPYC 7451 vs Intel Xeon Phi 7230
We compared two server CPUs: AMD EPYC 7451 with 24 cores 2.3GHz and Intel Xeon Phi 7230 with 64 cores 1.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 7451 's Advantages
Released 1 years late
Higher specification of memory (2666 vs 4)
Higher base frequency (2.3GHz vs 1.3GHz)
Lower TDP (180W vs 215W)
Score
General Parameters
Jun 2017
Release Date
Jun 2016
AMD
Manufacturer
Intel
Server
Type
Server
-
-
-
Naples
Core Architecture
Knights Landing
-
-
-
AMD Socket SP3
Socket
Intel Socket 3647
N/A
Integrated Graphics
N/A
EPYC (Zen (Naples))
Generation
Xeon Phi (Knights Landing)
Package
4.8 billions
Transistor Count
8 billions
14 nm
Manufacturing Process
14 nm
-
-
-
180 W
Power Consumption
215 W
-
-
-
81 °C
Peak Operating Temperature
-
GlobalFoundries
Foundry
Intel
213 mm²
Die Size
-
-
-
-
-
-
-
-
-
-
CPU Performance
-
-
-
-
-
-
2.3 GHz
Performance Core Base Frequency
1.3 GHz
3.2 GHz
Performance Core Turbo Frequency
1.5 GHz
-
-
-
-
-
-
-
-
-
-
-
-
24
Total Core Count
64
48
Total Thread Count
256
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
13.0
-
-
-
96 K per core
L1 Cache
32 K per core
512 K per core
L2 Cache
512 K per core
64 MB shared
L3 Cache
-
Yes
Unlocked Multiplier
No
-
-
-
-
2
SMP
1
-
-
-
-
-
-
Memory Parameters
DDR4-2666
Memory Types
DDR4
-
-
-
8
Max Memory Channels
-
-
-
Yes
ECC Memory Support
Yes
Graphics Card Parameters
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
AI Accelerator
-
-
-
-
-
-
Miscellaneous
-
-
-
3
PCIe Version
-
-
-
-
-
-
-
-
