Intel Xeon W 2102 vs AMD EPYC 7742

VS

Intel Xeon W-2102

AMD EPYC 7742

We compared two server CPUs: Intel Xeon W 2102 with 4 cores 2.9GHz and AMD EPYC 7742 with 64 cores 2.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2102 's Advantages

Higher base frequency (2.9GHz vs 2.25GHz)

Lower TDP (120W vs 225W)

AMD EPYC 7742 's Advantages

Released 2 years late

Higher specification of memory (3200 vs 2666)

Newer PCIe version (4 vs 3)

Larger L3 cache size (256MB vs 8.25MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2102 +121%

894

AMD EPYC 7742

404

Geekbench 6 Multi Core

Intel Xeon W 2102 +1575%

2849

AMD EPYC 7742

170

Intel Xeon W 2102

VS

AMD EPYC 7742

General Parameters

Aug 2017

Release Date

Aug 2019

Intel

Manufacturer

AMD

Server

Type

Server

Skylake-W

Core Architecture

Rome

Intel Socket 2066

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

EPYC (Zen 2 (Rome))

Package

-

Transistor Count

3.8 billions

14 nm

Manufacturing Process

7 nm

120 W

Power Consumption

225 W

66 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

484 mm²

Die Size

74 mm²

CPU Performance

2.9 GHz

Performance Core Base Frequency

2.25 GHz

0

Performance Core Turbo Frequency

3.4 GHz

4

Total Core Count

64

4

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

29.0

Multiplier

22.5

64 K per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

8.25 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

1

SMP

2

1

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

48

PCIe Lanes

-

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