Intel Xeon W 2191B vs Intel Xeon D 1567
We compared two server CPUs: Intel Xeon W 2191B with 18 cores 2.3GHz and Intel Xeon D 1567 with 12 cores 2.1GHz . 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 10 months late
Higher specification of memory (2666 vs 4)
Higher base frequency (2.3GHz vs 2.1GHz)
Larger L3 cache size (24.75MB vs 1.5MB)
Intel Xeon D 1567 's Advantages
Lower TDP (65W vs 140W)
Score
General Parameters
Dec 2017
Release Date
Feb 2016
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-W
Core Architecture
Broadwell
Intel Socket 2066
Socket
Intel BGA 1667
N/A
Integrated Graphics
N/A
Xeon W (Skylake-W)
Generation
Xeon D (Broadwell-DE)
Package
-
Transistor Count
3.2 billions
14 nm
Manufacturing Process
14 nm
140 W
Power Consumption
65 W
66 °C
Peak Operating Temperature
80 °C
Intel
Foundry
Intel
484 mm²
Die Size
246 mm²
CPU Performance
2.3 GHz
Performance Core Base Frequency
2.1 GHz
4.3 GHz
Performance Core Turbo Frequency
2.7 GHz
18
Total Core Count
12
36
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
21.0
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
24.75 MB shared
L3 Cache
1.5 MB per core
No
Unlocked Multiplier
No
1
SMP
1
2
AVX-512 FMA Ports
-
Memory Parameters
DDR4-2666
Memory Types
DDR3,DDR4
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
48
PCIe Lanes
24
