Intel Xeon Phi 7250 vs AMD EPYC Embedded 3151
We compared two server CPUs: Intel Xeon Phi 7250 with 68 cores 1.4GHz and AMD EPYC Embedded 3151 with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC Embedded 3151 Advantages
Released 1 years and 8 months late
Higher specification of memory (2666 vs 4)
Higher base frequency (2.7GHz vs 1.4GHz)
Lower TDP (45W vs 215W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon Phi 7250
162
AMD EPYC Embedded 3151
+470%
925
Geekbench 6 Multi Core
Intel Xeon Phi 7250
2414
AMD EPYC Embedded 3151
+39%
3378
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
215 W
Power Consumption
45 W
Intel
Foundry
GlobalFoundries
-
Die Size
213 mm²
CPU Performance
1.4 GHz
Performance Core Base Frequency
2.7 GHz
1.6 GHz
Performance Core Turbo Frequency
2.9 GHz
68
Total Core Count
4
272
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
14.0
Multiplier
27.0
32 K per core
L1 Cache
96 K per core
512 K per core
L2 Cache
512 K per core
-
L3 Cache
16 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
32
