Home Comparison Intel Xeon W 2191B vs Intel Xeon Gold 6448H

Intel Xeon W 2191B vs Intel Xeon Gold 6448H

Intel Xeon W 2191B
VS
Intel Xeon Gold 6448H
Intel Xeon W-2191B
Intel Xeon Gold 6448H
We compared two server CPUs: Intel Xeon W 2191B with 18 cores 2.3GHz and Intel Xeon Gold 6448H with 32 cores 2.4GHz . 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 250W)
Intel Xeon Gold 6448H 's Advantages
Released 5 years and 1 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Higher base frequency (2.4GHz vs 2.3GHz)
Larger L3 cache size (60MB vs 24.75MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon W 2191B +5%
1344
Intel Xeon Gold 6448H
1270
Geekbench 6 Multi Core
Intel Xeon W 2191B
9179
Intel Xeon Gold 6448H +53%
14098
Intel Xeon W 2191B
VS
Intel Xeon Gold 6448H

General Parameters

Dec 2017
Release Date
Jan 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 Gold (Sapphire Rapids-SP)

Package

14 nm
Manufacturing Process
10 nm
140 W
Power Consumption
250 W
66 °C
Peak Operating Temperature
83 °C
Intel
Foundry
Intel
484 mm²
Die Size
-

CPU Performance

2.3 GHz
Performance Core Base Frequency
2.4 GHz
4.3 GHz
Performance Core Turbo Frequency
4.1 GHz
18
Total Core Count
32
36
Total Thread Count
64
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
24.0
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
60 MB
No
Unlocked Multiplier
No
1
SMP
4
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
80

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