Xeon w7 2565X vs Opteron 6276

VS

Intel Xeon w7-2565X

AMD Opteron 6276

We compared two server CPUs: Xeon w7 2565X with 18 cores 3.2GHz and Opteron 6276 with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon w7 2565X 's Advantages

Released 12 years and 9 months late

Higher specification of memory (4800 vs 3)

Newer PCIe version (5 vs 2)

Higher base frequency (3.2GHz vs 2.3GHz)

Larger L3 cache size (37.5MB vs 8MB)

More modern manufacturing process (10nm vs 32nm)

Opteron 6276 's Advantages

Lower TDP (115W vs 240W)

Score

Xeon w7 2565X

VS

Opteron 6276

General Parameters

Aug 2024

Release Date

Nov 2011

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Interlagos

Intel Socket 4677

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Opteron (Interlagos)

Package

-

Transistor Count

2.4 billions

10 nm

Manufacturing Process

32 nm

240 W

Power Consumption

115 W

Intel

Foundry

-

Die Size

316 mm²

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.3 GHz

4.8 GHz

Performance Core Turbo Frequency

3.2 GHz

18

Total Core Count

16

36

Total Thread Count

16

100 MHz

Bus Frequency

200 MHz

32.0

Multiplier

11.5

80 KB per core

L1 Cache

768 K

2 MB per core

L2 Cache

16 MB

37.5 MB

L3 Cache

8 MB per die

Yes

Unlocked Multiplier

No

1

SMP

4

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3

2 TB

Max Memory Size

-

4

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

5

PCIe Version

2

64

PCIe Lanes

-

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