Intel Xeon Platinum 8280

This is a processor manufactured by Intel using the 14nm fabrication process, designed for Server platform, released on Dec 2018. It features a design of 28 cores to achieve 28 cores and 56 threads, with an ultra-high specification. The base frequency is 2.7GHz, with a maximum turbo boost frequency of 4GHz,TDP of 205W, L3 cache high up to 38.5MB.It uses the Intel Socket 3647 socket.

General Parameters

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Release Date

Dec 2018

Manufacturer

Intel

Type

Server

Core Architecture

Cascade Lake-SP

Integrated Graphics

N/A

Generation

Xeon Platinum (Cascade Lake-SP)

Package

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Transistor Count

8 billions

Manufacturing Process

14 nm

Socket

Intel Socket 3647

Power Consumption

205 W

Foundry

Intel

Package

FC-LGA3647

CPU Performance

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Performance Core Base Frequency

2.7 GHz

Performance Core Turbo Frequency

4 GHz

Total Core Count

28

Total Thread Count

56

Bus Frequency

100MHz

Multiplier

27.0

L1 Cache

64K per core

L2 Cache

1MB per core

L3 Cache

38.5MB shared

Unlocked Multiplier

No

SMP

8

Memory Parameters

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Memory Types

DDR4

Max Memory Channels

ECC Memory Support

Yes

Rankings

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Geekbench 6 Single Core

Intel Xeon Gold 5320T 20C 40T @ 2.3 GHz

1290

Intel Xeon Gold 6416H 18C 36T @ 2.2 GHz

1289

Intel Xeon Platinum 8280 28C 56T @ 2.7 GHz

1286

Intel Core i7 6900K 8C 16T @ 3.2 GHz

1286

AMD Ryzen 3 7330U 4C 8T @ 2.3 GHz

1284

AMD EPYC 7402P 24C 48T @ 2.8 GHz

1282

Intel Core i5 9300H 4C 8T @ 2.4 GHz

1281

Geekbench 6 Multi Core

Intel Xeon L5640 6C 12T @ 2.266 GHz

1582

AMD Ryzen 3 3200U 2C 4T @ 2.6 GHz

1557

AMD EPYC 7443P 24C 48T @ 2.85 GHz

1551

Intel Xeon Platinum 8280 28C 56T @ 2.7 GHz

1535

Intel Xeon E5606 4C 4T @ 2.133 GHz

1523

Intel Xeon E5 2673 v3 12C 24T @ 2.4 GHz

1516

Intel Core i7 1060NG7 4C 8T @ 1.2 GHz

1510

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