Intel Xeon Gold 6434 vs Opteron 6348

VS

Intel Xeon Gold 6434 Opteron 6348

We compared two server CPUs: Intel Xeon Gold 6434 with 8 cores 3.7GHz and Opteron 6348 with 12 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6434 's Advantages

Released 10 years and 2 months late

Higher specification of memory (DDR5-4800 vs DDR3-1866)

Newer PCIe version (5 vs 2)

Higher base frequency (3.7GHz vs 2.8GHz)

Larger L3 cache size (22.5MB vs 8MB)

Opteron 6348 's Advantages

Lower TDP (115W vs 195W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6434 +367%

2135

Opteron 6348

457

Geekbench 6 Multi Core

Intel Xeon Gold 6434 +442%

12948

Opteron 6348

2387

Intel Xeon Gold 6434

VS

Opteron 6348

General Parameters

Jan 2023

Release Date

Nov 2012

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Abu Dhabi

Intel Socket 4677

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Xeon Gold (Sapphire Rapids-SP)

Generation

Opteron (Abu Dhabi)

Package

-

Transistor Count

2.4 billions

10 nm

Manufacturing Process

32 nm

Intel Socket 4677

Socket

AMD Socket G34

195 W

Power Consumption

115 W

64 °C

Peak Operating Temperature

-

Intel

Foundry

GlobalFoundries

-

Die Size

2x315 mm²

FC-LGA16A

Package

-

CPU Performance

3.7 GHz

Performance Core Base Frequency

2.8 GHz

4.1 GHz

Performance Core Turbo Frequency

3.4 GHz

8

Total Core Count

12

16

Total Thread Count

12

100 MHz

Bus Frequency

200 MHz

37.0

Multiplier

14.0

80 K per core

L1 Cache

576 K

2 MB per core

L2 Cache

12 MB

22.5 MB

L3 Cache

8 MB

No

Unlocked Multiplier

No

2

SMP

4

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3-1866

4 TB

Max Memory Size

-

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

2

80

PCIe Lanes

-

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