AMD EPYC 7401P vs Intel Xeon W 2191B
We compared two server CPUs: AMD EPYC 7401P with 24 cores 2GHz and Intel Xeon W 2191B with 18 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 7401P 's Advantages
Larger L3 cache size (64MB vs 24.75MB)
Intel Xeon W 2191B 's Advantages
Released 6 months late
Higher base frequency (2.3GHz vs 2GHz)
Lower TDP (140W vs 170W)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC 7401P
965
Intel Xeon W 2191B
+39%
1344
Geekbench 6 Multi Core
AMD EPYC 7401P
8067
Intel Xeon W 2191B
+13%
9179
Blender
AMD EPYC 7401P
85
Intel Xeon W 2191B
+263%
309
General Parameters
Jun 2017
Release Date
Dec 2017
AMD
Manufacturer
Intel
Server
Type
Server
Naples
Core Architecture
Skylake-W
AMD Socket SP3
Socket
Intel Socket 2066
N/A
Integrated Graphics
N/A
EPYC (Zen (Naples))
Generation
Xeon W (Skylake-W)
Package
4.8 billions
Transistor Count
-
14 nm
Manufacturing Process
14 nm
170 W
Power Consumption
140 W
85 °C
Peak Operating Temperature
66 °C
GlobalFoundries
Foundry
Intel
213 mm²
Die Size
484 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
2.3 GHz
3 GHz
Performance Core Turbo Frequency
4.3 GHz
24
Total Core Count
18
48
Total Thread Count
36
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
23.0
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
64 MB shared
L3 Cache
24.75 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1
-
AVX-512 FMA Ports
2
Memory Parameters
DDR4-2666
Memory Types
DDR4-2666
8
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
-
PCIe Lanes
48
