Opteron 43GK HE vs Xeon w5 2545

VS

AMD Opteron 43GK HE

Intel Xeon w5-2545

We compared two server CPUs: Opteron 43GK HE with 8 cores 2.6GHz and Xeon w5 2545 with 12 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 43GK HE 's Advantages

Lower TDP (65W vs 210W)

Xeon w5 2545 's Advantages

Released 11 years and 8 months late

Higher specification of memory (4800 vs 3)

Higher base frequency (3.5GHz vs 2.6GHz)

Larger L3 cache size (30MB vs 8MB)

More modern manufacturing process (10nm vs 32nm)

Score

Opteron 43GK HE

VS

Xeon w5 2545

General Parameters

Dec 2012

Release Date

Aug 2024

AMD

Manufacturer

Intel

Server

Type

Server

Seoul

Core Architecture

Sapphire Rapids

AMD Socket C32

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Opteron (Seoul)

Generation

Xeon W (Sapphire Rapids)

Package

1.2 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

65 W

Power Consumption

210 W

-

Foundry

Intel

315 mm²

Die Size

-

CPU Performance

2.6 GHz

Performance Core Base Frequency

3.5 GHz

3.6 GHz

Performance Core Turbo Frequency

4.7 GHz

8

Total Core Count

12

8

Total Thread Count

24

200 MHz

Bus Frequency

100 MHz

13.0

Multiplier

35.0

384 K

L1 Cache

80 KB per core

8 MB

L2 Cache

2 MB per core

8 MB shared

L3 Cache

30 MB

No

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR5-4800

-

Max Memory Size

2 TB

Max Memory Channels

4

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

64

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