Intel Xeon W 2170B vs AMD EPYC 7451

VS

Intel Xeon W-2170B

AMD EPYC 7451

We compared two server CPUs: Intel Xeon W 2170B with 14 cores 2.5GHz and AMD EPYC 7451 with 24 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2170B 's Advantages

Released 6 months late

Higher base frequency (2.5GHz vs 2.3GHz)

Lower TDP (140W vs 180W)

AMD EPYC 7451 's Advantages

Larger L3 cache size (64MB vs 19.25MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2170B +59%

1400

AMD EPYC 7451

879

Geekbench 6 Multi Core

Intel Xeon W 2170B +72%

8888

AMD EPYC 7451

5142

Intel Xeon W 2170B

VS

AMD EPYC 7451

General Parameters

Dec 2017

Release Date

Jun 2017

Intel

Manufacturer

AMD

Server

Type

Server

Skylake-W

Core Architecture

Naples

Intel Socket 2066

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

EPYC (Zen (Naples))

Package

-

Transistor Count

4.8 billions

14 nm

Manufacturing Process

14 nm

140 W

Power Consumption

180 W

66 °C

Peak Operating Temperature

81 °C

Intel

Foundry

GlobalFoundries

484 mm²

Die Size

213 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.3 GHz

4.3 GHz

Performance Core Turbo Frequency

3.2 GHz

14

Total Core Count

24

28

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

23.0

64 K per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

19.25 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

48

PCIe Lanes

-

Related CPU Comparisons

1

Intel Xeon W 2170B vs Xeon W 1350P

2

Intel Xeon W 2170B vs Intel Xeon E3 1505L v5

3

Intel Xeon W 2170B vs Intel Xeon E3 1268L v5

4

Intel Xeon W 2170B vs Intel Xeon E5 2680

5

Intel Xeon W 2170B vs AMD EPYC 7261

6

Intel Xeon W 2170B vs Xeon E 2468

7

Intel Xeon W 2170B vs Intel Xeon E5 4650 v3

8

Intel Xeon W 2170B vs Intel Xeon E5 2692 v3

9

Intel Xeon W 2170B vs Intel Xeon Gold 6544Y

10

Intel Xeon W 2170B vs Opteron 3380

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

9

World's First! Intel Arc B580 Graphics Card Arrives Early

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster