Home Comparison Intel Xeon W 2191B vs Intel Xeon w7 3455

Intel Xeon W 2191B vs Intel Xeon w7 3455

We compared two server CPUs: Intel Xeon W 2191B with 18 cores 2.3GHz and Intel Xeon w7 3455 with 24 cores 2.5GHz . 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
Lower TDP (140W vs 270W)
Intel Xeon w7 3455 's Advantages
Released 5 years and 2 months late
Higher specification of memory (DDR5-4800 vs DDR4-2666)
Newer PCIe version (5 vs 3)
Higher base frequency (2.5GHz vs 2.3GHz)
Larger L3 cache size (67.5MB vs 24.75MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon W 2191B
1344
Intel Xeon w7 3455 +34%
1807
Geekbench 6 Multi Core
Intel Xeon W 2191B
9179
Intel Xeon w7 3455 +20%
11021
VS

General Parameters

Dec 2017
Release Date
Feb 2023
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-W
Core Architecture
Sapphire Rapids
Intel Socket 2066
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon W (Skylake-W)
Generation
Xeon W (Sapphire Rapids)

Package

14 nm
Manufacturing Process
10 nm
Intel Socket 2066
Socket
Intel Socket 4677
140 W
Power Consumption
270 W
66 °C
Peak Operating Temperature
72 °C
Intel
Foundry
Intel
484 mm²
Die Size
4x477 mm²
FC-LGA2066
Package
FC-LGA16A

CPU Performance

2.3 GHz
Performance Core Base Frequency
2.5 GHz
4.3 GHz
Performance Core Turbo Frequency
4.8 GHz
18
Total Core Count
24
36
Total Thread Count
48
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
25.0
64 K per core
L1 Cache
80 K per core
1 MB per core
L2 Cache
2 MB per core
24.75 MB shared
L3 Cache
67.5 MB
No
Unlocked Multiplier
No
1
SMP
1
2
AVX-512 FMA Ports
2

Memory Parameters

DDR4-2666
Memory Types
DDR5-4800
-
Max Memory Size
4 TB
4
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
5
48
PCIe Lanes
112

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