Opteron 6276 vs Xeon Platinum 8280M

VS

AMD Opteron 6276

Intel Xeon Platinum 8280M

We compared two server CPUs: Opteron 6276 with 16 cores 2.3GHz and Xeon Platinum 8280M with 28 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6276 's Advantages

Lower TDP (115W vs 205W)

Xeon Platinum 8280M 's Advantages

Released 7 years and 1 months late

Higher specification of memory (2933 vs 3)

Newer PCIe version (3 vs 2)

Higher base frequency (2.7GHz vs 2.3GHz)

Larger L3 cache size (38.5MB vs 8MB)

More modern manufacturing process (14nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6276

198

Xeon Platinum 8280M +306%

805

Geekbench 6 Multi Core

Opteron 6276

1729

Xeon Platinum 8280M +294%

6820

Opteron 6276

VS

Xeon Platinum 8280M

General Parameters

Nov 2011

Release Date

Dec 2018

AMD

Manufacturer

Intel

Server

Type

Server

Interlagos

Core Architecture

Cascade Lake-SP

AMD Socket G34

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Opteron (Interlagos)

Generation

Xeon Platinum(Cascade Lake-SP)

Package

2.4 billions

Transistor Count

8 billions

32 nm

Manufacturing Process

14 nm

115 W

Power Consumption

205 W

-

Foundry

Intel

316 mm²

Die Size

-

CPU Performance

2.3 GHz

Performance Core Base Frequency

2.7 GHz

3.2 GHz

Performance Core Turbo Frequency

4 GHz

16

Total Core Count

28

16

Total Thread Count

56

200 MHz

Bus Frequency

100 MHz

11.5

Multiplier

27.0

768 K

L1 Cache

64 KB per core

16 MB

L2 Cache

1 MB per core

8 MB per die

L3 Cache

38.5 MB shared

No

Unlocked Multiplier

No

4

SMP

8

Memory Parameters

DDR3

Memory Types

DDR4-2933

No

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

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