AMD EPYC 7261 vs Intel Xeon W 2123

VS

AMD EPYC 7261 Intel Xeon W 2123

We compared two server CPUs: AMD EPYC 7261 with 8 cores 2.5GHz and Intel Xeon W 2123 with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7261 's Advantages

Released 10 months late

Larger L3 cache size (32MB vs 8.25MB)

Intel Xeon W 2123 's Advantages

Higher base frequency (3.6GHz vs 2.5GHz)

Lower TDP (120W vs 170W)

Score

AMD EPYC 7261

VS

Intel Xeon W 2123

General Parameters

Jun 2018

Release Date

Aug 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

120 W

81 °C

Peak Operating Temperature

64 °C

GlobalFoundries

Foundry

Intel

213 mm²

Die Size

484 mm²

FCLGA-4094

Package

FC-LGA2066

CPU Performance

2.5 GHz

Performance Core Base Frequency

3.6 GHz

2.9 GHz

Performance Core Turbo Frequency

3.9 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

36.0

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

32 MB shared

L3 Cache

8.25 MB shared

Yes

Unlocked Multiplier

No

2

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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