AMD EPYC 7773X vs Intel Xeon D 1557

VS

AMD EPYC 7773X Intel Xeon D 1557

We compared two server CPUs: AMD EPYC 7773X with 64 cores 2.2GHz and Intel Xeon D 1557 with 12 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7773X 's Advantages

Released 6 years and 1 months late

Higher specification of memory (DDR4-3200 vs DDR3)

Newer PCIe version (4 vs 3)

Higher base frequency (2.2GHz vs 1.5GHz)

Larger L3 cache size (768MB vs 1.5MB)

Intel Xeon D 1557 's Advantages

Lower TDP (45W vs 280W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7773X +163%

1656

Intel Xeon D 1557

628

Geekbench 6 Multi Core

AMD EPYC 7773X

2811

Intel Xeon D 1557 +40%

3943

Geekbench 5 Single Core

AMD EPYC 7773X +304%

1332

Intel Xeon D 1557

329

Geekbench 5 Multi Core

AMD EPYC 7773X +2574%

46533

Intel Xeon D 1557

1740

AMD EPYC 7773X

VS

Intel Xeon D 1557

General Parameters

Mar 2022

Release Date

Feb 2016

AMD

Manufacturer

Intel

Server

Type

Server

Milan-X

Core Architecture

Broadwell

AMD Socket SP3

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon D (Broadwell-DE)

Package

33.2 billions

Transistor Count

3.2 billions

7 nm

Manufacturing Process

14 nm

AMD Socket SP3

Socket

Intel BGA 1667

280 W

Power Consumption

45 W

-

Peak Operating Temperature

80 °C

TSMC

Foundry

Intel

8x81 mm²

Die Size

246 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

FCLGA-4094

Package

FC-BGA14C

CPU Performance

2.2 GHz

Performance Core Base Frequency

1.5 GHz

3.5 GHz

Performance Core Turbo Frequency

2.1 GHz

64

Total Core Count

12

128

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

15.0

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

768 MB shared

L3 Cache

1.5 MB per core

No

Unlocked Multiplier

No

8

Cores per CCD

-

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3,

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

128

PCIe Lanes

24

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