Intel Xeon Platinum 8280M vs Intel Xeon E 2386G

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Intel Xeon Platinum 8280M Intel Xeon E 2386G

We compared two server CPUs: Intel Xeon Platinum 8280M with 28 cores 2.7GHz and Intel Xeon E 2386G with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8280M 's Advantages

Larger L3 cache size (38.5MB vs 12MB)

Intel Xeon E 2386G 's Advantages

Released 2 years and 9 months late

Higher specification of memory (DDR4-3200 vs DDR4-2933)

Newer PCIe version (4 vs 3)

Higher base frequency (3.5GHz vs 2.7GHz)

Lower TDP (95W vs 205W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Platinum 8280M

805

Intel Xeon E 2386G +86%

1498

Geekbench 6 Multi Core

Intel Xeon Platinum 8280M +174%

6820

Intel Xeon E 2386G

2487

Intel Xeon Platinum 8280M

VS

Intel Xeon E 2386G

General Parameters

Dec 2018

Release Date

Sep 2021

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Rocket Lake-E

Intel Socket 3647

Socket

Intel Socket 1200

N/A

Integrated Graphics

UHD Graphics P750

Xeon Platinum (Cascade Lake-SP)

Generation

Xeon (Rocket Lake-E)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

14 nm

Intel Socket 3647

Socket

Intel Socket 1200

205 W

Power Consumption

95 W

Intel

Foundry

Intel

-

Die Size

276 mm²

FC-LGA3647

Package

FC-LGA1200

CPU Performance

2.7 GHz

Performance Core Base Frequency

3.5 GHz

4 GHz

Performance Core Turbo Frequency

5.1 GHz

28

Total Core Count

6

56

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

35.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

512 K per core

38.5 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

8

SMP

1

Memory Parameters

DDR4-2933

Memory Types

DDR4-3200

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

-

PCIe Lanes

20

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