Intel Xeon W 2191B vs Intel Xeon Phi 7230F
We compared two server CPUs: Intel Xeon W 2191B with 18 cores 2.3GHz and Intel Xeon Phi 7230F with 64 cores 1.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon W 2191B 's Advantages
Released 1 years and 6 months late
Higher specification of memory (2666 vs 4)
Higher base frequency (2.3GHz vs 1.3GHz)
Lower TDP (140W vs 230W)
Score
General Parameters
Dec 2017
Release Date
Jun 2016
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-W
Core Architecture
Knights Landing
Intel Socket 2066
Socket
Intel Socket 3647
N/A
Integrated Graphics
N/A
Xeon W (Skylake-W)
Generation
Xeon Phi (Knights Landing)
Package
-
Transistor Count
8 billions
14 nm
Manufacturing Process
14 nm
140 W
Power Consumption
230 W
66 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
484 mm²
Die Size
-
CPU Performance
2.3 GHz
Performance Core Base Frequency
1.3 GHz
4.3 GHz
Performance Core Turbo Frequency
1.5 GHz
18
Total Core Count
64
36
Total Thread Count
256
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
13.0
64 K per core
L1 Cache
32 K per core
1 MB per core
L2 Cache
512 K per core
24.75 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1
2
AVX-512 FMA Ports
-
Memory Parameters
DDR4-2666
Memory Types
DDR4
4
Max Memory Channels
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
-
48
PCIe Lanes
-
