Intel Xeon w5-3435X vs AMD Opteron 6168

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We compared two server CPUs: Intel Xeon w5 3435X with 16 cores 3.1GHz and Opteron 6168 with 12 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w5-3435X 's Advantages

Released 12 years and 11 months late

Higher specification of memory (DDR5-4800 vs DDR3)

Newer PCIe version (5 vs 2)

Higher base frequency (3.1GHz vs 1.9GHz)

Larger L3 cache size (45MB vs 12MB)

AMD Opteron 6168 's Advantages

Lower TDP (115W vs 270W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w5 3435X +876%

2353

Opteron 6168

241

Geekbench 6 Multi Core

Intel Xeon w5 3435X +1266%

19383

Opteron 6168

1418

Intel Xeon w5 3435X

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Opteron 6168

General Parameters

Feb 2023

Release Date

Mar 2010

Intel

Manufacturer

AMD

Server

Type

Server

-

Instruction Set

-

Sapphire Rapids

Core Architecture

Magny-Cours

-

Processor Number

-

Intel Socket 4677

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Opteron (Magny-Cours)

Package

-

Transistor Count

1.8 billions

10 nm

Manufacturing Process

45 nm

Intel Socket 4677

Socket

AMD Socket G34

270 W

Power Consumption

115 W

-

Max Turbo Power Consumption

-

72 °C

Peak Operating Temperature

69 °C

Intel

Foundry

-

4x477 mm²

Die Size

346 mm²

-

I/O Process Size

-

I/O Die Size

-

FC-LGA16A

Package

-

CPU Performance

-

Performance Cores

-

Performance Core Threads

-

3.1 GHz

Performance Core Base Frequency

1.9 GHz

4.7 GHz

Performance Core Turbo Frequency

0

-

Efficiency Cores

-

Efficiency Core Threads

-

Efficiency Core Base Frequency

-

Efficiency Core Turbo Frequency

-

16

Total Core Count

12

32

Total Thread Count

12

100 MHz

Bus Frequency

200 MHz

31.0

Multiplier

9.5

80 K per core

L1 Cache

768 K shared

2 MB per core

L2 Cache

6 MB per core

45 MB

L3 Cache

12 MB

Yes

Unlocked Multiplier

No

CCDs

-

Cores per CCD

-

1

SMP

2

AVX-512 FMA Ports

-

HBM

-

Memory Parameters

DDR5-4800

Memory Types

DDR3

4 TB

Max Memory Size

-

8

Max Memory Channels

-

Max Memory Bandwidth

-

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

-

GPU Base Frequency

-

GPU Max Dynamic Frequency

-

Shader Units

-

Texture Units

-

Raster Operation Units

-

Execution Units

-

Power Consumption

-

Max Resolution

-

Graphics Performance

-

AI Accelerator

-

NPU

-

Theoretical performance

-

Miscellaneous

-

Official Website

-

5

PCIe Version

2

112

PCIe Lanes

-

Extended Instruction Set

-

UPI Links

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