Intel Xeon D 1557 vs AMD EPYC 7763

VS

Intel Xeon D 1557 AMD EPYC 7763

We compared two server CPUs: Intel Xeon D 1557 with 12 cores 1.5GHz and AMD EPYC 7763 with 64 cores 2.45GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1557 's Advantages

Lower TDP (45W vs 280W)

AMD EPYC 7763 's Advantages

Released 5 years and 1 months late

Higher specification of memory (DDR4-3200 vs DDR3)

Newer PCIe version (4 vs 3)

Higher base frequency (2.45GHz vs 1.5GHz)

Larger L3 cache size (256MB vs 1.5MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon D 1557

628

AMD EPYC 7763 +128%

1432

Geekbench 6 Multi Core

Intel Xeon D 1557

3943

AMD EPYC 7763 +248%

13737

Intel Xeon D 1557

VS

AMD EPYC 7763

General Parameters

Feb 2016

Release Date

Mar 2021

Intel

Manufacturer

AMD

Server

Type

Server

Broadwell

Core Architecture

Milan

Intel BGA 1667

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

EPYC (Zen 3 (Milan))

Package

3.2 billions

Transistor Count

33.2 billions

14 nm

Manufacturing Process

7 nm

Intel BGA 1667

Socket

AMD Socket SP3

45 W

Power Consumption

280 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

246 mm²

Die Size

8x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

FC-BGA14C

Package

FCLGA-4094

CPU Performance

1.5 GHz

Performance Core Base Frequency

2.45 GHz

2.1 GHz

Performance Core Turbo Frequency

3.5 GHz

12

Total Core Count

64

24

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

15.0

Multiplier

24.5

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

512 KB per core

1.5 MB per core

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

8

1

SMP

2

Memory Parameters

DDR3,

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

24

PCIe Lanes

128

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