Intel Xeon E3 1578L v5 vs Xeon 6740E

VS

Intel Xeon E3-1578L v5

Intel Xeon 6740E

We compared two server CPUs: Intel Xeon E3 1578L v5 with 4 cores 2GHz and Xeon 6740E with 96 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1578L v5 's Advantages

Lower TDP (45W vs 250W)

Xeon 6740E 's Advantages

Released 8 years and 1 months late

Higher specification of memory (6400 vs 2133)

Newer PCIe version (5 vs 3)

Higher base frequency (2.4GHz vs 2GHz)

Larger L3 cache size (96MB vs 8MB)

More modern manufacturing process (5nm vs 14nm)

Score

Intel Xeon E3 1578L v5

VS

Xeon 6740E

General Parameters

May 2016

Release Date

Jun 2024

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-H

Core Architecture

Sierra Forest

Intel BGA 1440

Socket

Intel Socket 4710

Iris Pro Graphics P580

Integrated Graphics

N/A

Xeon E3 (Skylake-H)

Generation

Xeon 6(Sierra Forest-SP)

Package

2.3 billions

Transistor Count

-

14 nm

Manufacturing Process

5 nm

45 W

Power Consumption

250 W

-

Peak Operating Temperature

106°C

Intel

Foundry

Intel

171 mm²

Die Size

-

I/O Process Size

10 nm

CPU Performance

2 GHz

Performance Core Base Frequency

2.4 GHz

3.4 GHz

Performance Core Turbo Frequency

3.2 GHz

4

Total Core Count

96

8

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

24.0

64 K per core

L1 Cache

96 KB per core

256 K per core

L2 Cache

4 MB per module

8 MB shared

L3 Cache

96 MB shared

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3,DDR4-2133

Memory Types

DDR5-6400

-

Max Memory Size

1 TB

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

Xeon 6740E

3

PCIe Version

5

16

PCIe Lanes

88

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