Intel Xeon W 2140B vs AMD EPYC 7H12

VS

Intel Xeon W 2140B AMD EPYC 7H12

We compared two server CPUs: Intel Xeon W 2140B with 8 cores 3.2GHz and AMD EPYC 7H12 with 64 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2140B 's Advantages

Higher base frequency (3.2GHz vs 2.6GHz)

Lower TDP (120W vs 280W)

AMD EPYC 7H12 's Advantages

Released 1 years and 9 months late

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Newer PCIe version (4 vs 3)

Larger L3 cache size (256MB vs 11MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2140B +4%

1264

AMD EPYC 7H12

1215

Geekbench 6 Multi Core

Intel Xeon W 2140B

7083

AMD EPYC 7H12 +46%

10386

Intel Xeon W 2140B

VS

AMD EPYC 7H12

General Parameters

Dec 2017

Release Date

Sep 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

Intel Socket 2066

Socket

AMD Socket SP3

120 W

Power Consumption

280 W

70 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

484 mm²

Die Size

74 mm²

FC-LGA2066

Package

FCLGA-4094

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.6 GHz

4.2 GHz

Performance Core Turbo Frequency

3.3 GHz

8

Total Core Count

64

16

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

26.0

64 K per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

11 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

1

SMP

2

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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