AMD EPYC 9734 vs Intel Xeon W 2170B

VS

AMD EPYC 9734

Intel Xeon W-2170B

We compared two server CPUs: AMD EPYC 9734 with 112 cores 2.2GHz and Intel Xeon W 2170B with 14 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9734 's Advantages

Released 5 years and 6 months late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (256MB vs 19.25MB)

More modern manufacturing process (5nm vs 14nm)

Intel Xeon W 2170B 's Advantages

Higher base frequency (2.5GHz vs 2.2GHz)

Lower TDP (140W vs 340W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 9734 +19%

1673

Intel Xeon W 2170B

1400

Geekbench 6 Multi Core

AMD EPYC 9734 +44%

12850

Intel Xeon W 2170B

8888

AMD EPYC 9734

VS

Intel Xeon W 2170B

General Parameters

Jun 2023

Release Date

Dec 2017

AMD

Manufacturer

Intel

Server

Type

Server

Bergamo

Core Architecture

Skylake-W

AMD Socket SP5

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Bergamo))

Generation

Xeon W (Skylake-W)

Package

71 billions

Transistor Count

-

5 nm

Manufacturing Process

14 nm

340 W

Power Consumption

140 W

-

Peak Operating Temperature

66 °C

TSMC

Foundry

Intel

8x73 mm²

Die Size

484 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.5 GHz

3 GHz

Performance Core Turbo Frequency

4.3 GHz

112

Total Core Count

14

224

Total Thread Count

28

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

25.0

64 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

256 MB shared

L3 Cache

19.25 MB shared

No

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR4-2666

12

Max Memory Channels

4

460.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9734

Official Website

-

5

PCIe Version

3

128

PCIe Lanes

48

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