AMD EPYC 7542 vs Intel Xeon W 2191B

VS

AMD EPYC 7542

Intel Xeon W-2191B

We compared two server CPUs: AMD EPYC 7542 with 32 cores 2.9GHz 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 7542 's Advantages

Released 1 years and 8 months late

Higher specification of memory (3200 vs 2666)

Newer PCIe version (4 vs 3)

Higher base frequency (2.9GHz vs 2.3GHz)

Larger L3 cache size (128MB vs 24.75MB)

More modern manufacturing process (7nm vs 14nm)

Intel Xeon W 2191B 's Advantages

Lower TDP (140W vs 225W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7542 +2%

1376

Intel Xeon W 2191B

1344

Geekbench 6 Multi Core

AMD EPYC 7542

2532

Intel Xeon W 2191B +262%

9179

AMD EPYC 7542

VS

Intel Xeon W 2191B

General Parameters

Aug 2019

Release Date

Dec 2017

AMD

Manufacturer

Intel

Server

Type

Server

Rome

Core Architecture

Skylake-W

AMD Socket SP3

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

EPYC (Zen 2 (Rome))

Generation

Xeon W (Skylake-W)

Package

3.8 billions

Transistor Count

-

7 nm

Manufacturing Process

14 nm

225 W

Power Consumption

140 W

-

Peak Operating Temperature

66 °C

TSMC

Foundry

Intel

74 mm²

Die Size

484 mm²

CPU Performance

2.9 GHz

Performance Core Base Frequency

2.3 GHz

3.4 GHz

Performance Core Turbo Frequency

4.3 GHz

32

Total Core Count

18

64

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

29.0

Multiplier

23.0

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

128 MB shared

L3 Cache

24.75 MB shared

No

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR4-2666

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

-

PCIe Lanes

48

Related CPU Comparisons

1

AMD EPYC 7542 vs Intel Xeon Platinum 8470N

2

AMD EPYC 7542 vs Intel Xeon Silver 4314

3

AMD EPYC 7542 vs Xeon E7 2820

4

AMD EPYC 7542 vs Intel Xeon Gold 6442Y

5

AMD EPYC 7542 vs Intel Xeon E5 2603

6

AMD EPYC 7542 vs Opteron 8214 HE (F2)

7

AMD EPYC 7542 vs Intel Xeon E5 2440

8

AMD EPYC 7542 vs Intel Xeon Platinum 8180

9

AMD EPYC 7542 vs Intel Xeon E5 2683 v3

10

AMD EPYC 7542 vs Intel Xeon E5 2687W v2

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

4

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

5

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

6

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

7

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

8

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

9

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

10

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!