Opteron 6344 vs Xeon w7 2575X

VS

AMD Opteron 6344

Intel Xeon w7-2575X

We compared two server CPUs: Opteron 6344 with 12 cores 2.6GHz and Xeon w7 2575X with 22 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6344 's Advantages

Lower TDP (115W vs 250W)

Xeon w7 2575X 's Advantages

Released 11 years and 9 months late

Higher specification of memory (4800 vs 1866)

Newer PCIe version (5 vs 2)

Higher base frequency (3GHz vs 2.6GHz)

Larger L3 cache size (45MB vs 8MB)

More modern manufacturing process (10nm vs 32nm)

Score

Opteron 6344

VS

Xeon w7 2575X

General Parameters

Nov 2012

Release Date

Aug 2024

AMD

Manufacturer

Intel

Server

Type

Server

Abu Dhabi

Core Architecture

Sapphire Rapids

AMD Socket G34

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Opteron (Abu Dhabi)

Generation

Xeon W (Sapphire Rapids)

Package

2.4 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

115 W

Power Consumption

250 W

70 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

Intel

2x315 mm²

Die Size

-

CPU Performance

2.6 GHz

Performance Core Base Frequency

3 GHz

3.2 GHz

Performance Core Turbo Frequency

4.8 GHz

12

Total Core Count

22

12

Total Thread Count

44

200 MHz

Bus Frequency

100 MHz

13.0

Multiplier

30.0

576 KB

L1 Cache

80 KB per core

2 MB per module

L2 Cache

2 MB per core

8 MB per die

L3 Cache

45 MB

No

Unlocked Multiplier

Yes

4

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3-1866

Memory Types

DDR5-4800

-

Max Memory Size

2 TB

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

5

-

PCIe Lanes

64

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