Intel Xeon Platinum 8276 vs AMD EPYC 7203

VS

We compared two server CPUs: Intel Xeon Platinum 8276 with 28 cores 2.2GHz and AMD EPYC 7203 with 8 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7203 's Advantages

Released 4 years and 9 months late

Higher specification of memory (DDR4-3200 vs DDR4)

Higher base frequency (2.8GHz vs 2.2GHz)

Larger L3 cache size (64MB vs 38.5MB)

Lower TDP (120W vs 165W)

Score

Intel Xeon Platinum 8276

VS

AMD EPYC 7203

General Parameters

Dec 2018

Release Date

Sep 2023

Intel

Manufacturer

AMD

Server

Type

Server

Cascade Lake-SP

Core Architecture

Milan

Intel Socket 3647

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon Platinum (Cascade Lake-SP)

Generation

EPYC (Zen 3 (Milan))

Package

8 billions

Transistor Count

8.3 billions

14 nm

Manufacturing Process

7 nm

Intel Socket 3647

Socket

AMD Socket SP3

165 W

Power Consumption

120 W

Intel

Foundry

TSMC

-

Die Size

2x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

FC-LGA3647

Package

FCLGA-4094

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.8 GHz

4 GHz

Performance Core Turbo Frequency

3.4 GHz

28

Total Core Count

8

56

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

28.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

512 KB per core

38.5 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

4

8

SMP

2

Memory Parameters

DDR4

Memory Types

DDR4-3200

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

4

-

PCIe Lanes

128

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