AMD EPYC 7763 vs Intel Xeon Platinum 8253

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We compared two server CPUs: AMD EPYC 7763 with 64 cores 2.45GHz and Intel Xeon Platinum 8253 with 16 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7763 's Advantages

Released 2 years and 3 months late

Higher specification of memory (DDR4-3200 vs DDR4)

Higher base frequency (2.45GHz vs 2.2GHz)

Larger L3 cache size (256MB vs 22MB)

Intel Xeon Platinum 8253 's Advantages

Lower TDP (125W vs 280W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7763 +31%

1432

Intel Xeon Platinum 8253

1089

Geekbench 6 Multi Core

AMD EPYC 7763 +55%

13737

Intel Xeon Platinum 8253

8849

AMD EPYC 7763

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Intel Xeon Platinum 8253

General Parameters

Mar 2021

Release Date

Dec 2018

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Cascade Lake-SP

AMD Socket SP3

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon Platinum (Cascade Lake-SP)

Package

33.2 billions

Transistor Count

8 billions

7 nm

Manufacturing Process

14 nm

AMD Socket SP3

Socket

Intel Socket 3647

280 W

Power Consumption

125 W

TSMC

Foundry

Intel

8x81 mm²

Die Size

-

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

FCLGA-4094

Package

FC-LGA3647

CPU Performance

2.45 GHz

Performance Core Base Frequency

2.2 GHz

3.5 GHz

Performance Core Turbo Frequency

3 GHz

64

Total Core Count

16

128

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

24.5

Multiplier

22.0

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

1 MB per core

256 MB shared

L3 Cache

22 MB shared

No

Unlocked Multiplier

No

8

Cores per CCD

-

2

SMP

8

Memory Parameters

DDR4-3200

Memory Types

DDR4

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

-

128

PCIe Lanes

-

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