AMD EPYC 7351P vs Intel Xeon W 2191B

VS

AMD EPYC 7351P Intel Xeon W 2191B

We compared two server CPUs: AMD EPYC 7351P with 16 cores 2.4GHz 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 7351P 's Advantages

Higher base frequency (2.4GHz vs 2.3GHz)

Larger L3 cache size (64MB vs 24.75MB)

Intel Xeon W 2191B 's Advantages

Released 6 months late

Lower TDP (140W vs 170W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7351P

929

Intel Xeon W 2191B +44%

1344

Geekbench 6 Multi Core

AMD EPYC 7351P

7486

Intel Xeon W 2191B +22%

9179

AMD EPYC 7351P

VS

Intel Xeon W 2191B

General Parameters

Jun 2017

Release Date

Dec 2017

AMD

Manufacturer

Intel

Server

Type

Server

Naples

Core Architecture

Skylake-W

AMD Socket SP3

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

EPYC (Zen (Naples))

Generation

Xeon W (Skylake-W)

Package

4.8 billions

Transistor Count

-

14 nm

Manufacturing Process

14 nm

AMD Socket SP3

Socket

Intel Socket 2066

170 W

Power Consumption

140 W

85 °C

Peak Operating Temperature

66 °C

GlobalFoundries

Foundry

Intel

213 mm²

Die Size

484 mm²

FCLGA-4094

Package

FC-LGA2066

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.3 GHz

2.9 GHz

Performance Core Turbo Frequency

4.3 GHz

16

Total Core Count

18

32

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

23.0

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

64 MB shared

L3 Cache

24.75 MB shared

Yes

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

-

PCIe Lanes

48

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