Intel Xeon w5-3435X vs Intel Xeon E5-2649 v3

VS

Intel Xeon w5-3435X Intel Xeon E5-2649 v3

We compared two server CPUs: Intel Xeon w5 3435X with 16 cores 3.1GHz and Intel Xeon E5 2649 v3 with 10 cores 2.3GHz . 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 8 years and 5 months late

Higher specification of memory (DDR5-4800 vs DDR3)

Newer PCIe version (5 vs 3)

Higher base frequency (3.1GHz vs 2.3GHz)

Larger L3 cache size (45MB vs 25MB)

More modern manufacturing process (10nm vs 22nm)

Intel Xeon E5-2649 v3 's Advantages

Lower TDP (105W vs 270W)

Score

Intel Xeon w5 3435X

VS

Intel Xeon E5 2649 v3

General Parameters

Feb 2023

Release Date

Sep 2014

Intel

Manufacturer

Intel

Server

Type

Server

-

Instruction Set

-

Sapphire Rapids

Core Architecture

Haswell-EP

-

Processor Number

-

Intel Socket 4677

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon E5 (Haswell-EP)

Package

-

Transistor Count

2.6 billions

10 nm

Manufacturing Process

22 nm

Intel Socket 4677

Socket

Intel Socket 2011-3

270 W

Power Consumption

105 W

-

Max Turbo Power Consumption

-

72 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

4x477 mm²

Die Size

356 mm²

-

I/O Process Size

-

I/O Die Size

-

FC-LGA16A

Package

FC-LGA12A

CPU Performance

-

Performance Cores

-

Performance Core Threads

-

3.1 GHz

Performance Core Base Frequency

2.3 GHz

4.7 GHz

Performance Core Turbo Frequency

3 GHz

-

Efficiency Cores

-

Efficiency Core Threads

-

Efficiency Core Base Frequency

-

Efficiency Core Turbo Frequency

-

16

Total Core Count

10

32

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

31.0

Multiplier

23.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

45 MB

L3 Cache

25 MB shared

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

4

-

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

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

3

112

PCIe Lanes

40

-

Extended Instruction Set

-

UPI Links

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