Intel Xeon Phi 7235 vs AMD EPYC 9174F
We compared two server CPUs: Intel Xeon Phi 7235 with 64 cores 1.3GHz and AMD EPYC 9174F with 16 cores 4.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon Phi 7235 's Advantages
Lower TDP (250W vs 320W)
AMD EPYC 9174F 's Advantages
Released 4 years and 11 months late
Higher specification of memory (4800 vs 4)
Higher base frequency (4.1GHz vs 1.3GHz)
More modern manufacturing process (5nm vs 14nm)
Score
General Parameters
Dec 2017
Release Date
Nov 2022
Intel
Manufacturer
AMD
Server
Type
Server
Knights Mill
Core Architecture
Genoa
Intel Socket 3647
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Mill)
Generation
EPYC (Zen 4 (Genoa))
Package
8 billions
Transistor Count
52.56 billions
14 nm
Manufacturing Process
5 nm
250 W
Power Consumption
320 W
Intel
Foundry
TSMC
-
Die Size
8x72 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
397 mm²
CPU Performance
1.3 GHz
Performance Core Base Frequency
4.1 GHz
1.4 GHz
Performance Core Turbo Frequency
4.4 GHz
64
Total Core Count
16
256
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
13.0
Multiplier
41.0
32 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
-
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR4
Memory Types
DDR5-4800
Max Memory Channels
12
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
5
-
PCIe Lanes
128
