Intel Xeon Phi 7250F vs EPYC 7F52
We compared two server CPUs: Intel Xeon Phi 7250F with 68 cores 1.4GHz and EPYC 7F52 with 16 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon Phi 7250F 's Advantages
Lower TDP (230W vs 240W)
EPYC 7F52 's Advantages
Released 3 years and 10 months late
Higher specification of memory (3200 vs 4)
Higher base frequency (3.5GHz vs 1.4GHz)
More modern manufacturing process (7nm vs 14nm)
Score
General Parameters
Jun 2016
Release Date
Apr 2020
Intel
Manufacturer
AMD
Server
Type
Server
Knights Landing
Core Architecture
Rome
Intel Socket 3647
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Landing)
Generation
EPYC (Zen 2 (Rome))
Package
8 billions
Transistor Count
3.8 billions
14 nm
Manufacturing Process
7 nm
230 W
Power Consumption
240 W
Intel
Foundry
TSMC
-
Die Size
74 mm²
CPU Performance
1.4 GHz
Performance Core Base Frequency
3.5 GHz
1.6 GHz
Performance Core Turbo Frequency
3.9 GHz
68
Total Core Count
16
272
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
14.0
Multiplier
35.0
32 K per core
L1 Cache
96 KB per core
512 K per core
L2 Cache
512 KB per core
-
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR4
Memory Types
DDR4-3200
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
4
