Intel Xeon Gold 6426Y vs Xeon E7540

VS

Intel Xeon Gold 6426Y

Intel Xeon E7540

We compared two server CPUs: Intel Xeon Gold 6426Y with 16 cores 2.5GHz and Xeon E7540 with 6 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6426Y 's Advantages

Released 12 years and 10 months late

Higher specification of memory (4800 vs 1333)

Newer PCIe version (5 vs 2)

Higher base frequency (2.5GHz vs 2GHz)

Larger L3 cache size (37.5MB vs 18MB)

More modern manufacturing process (10nm vs 45nm)

Xeon E7540 's Advantages

Lower TDP (105W vs 185W)

Score

Intel Xeon Gold 6426Y

VS

Xeon E7540

General Parameters

Jan 2023

Release Date

Mar 2010

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Nehalem-EX

Intel Socket 4677

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

Xeon Gold (Sapphire Rapids-SP)

Generation

Xeon(Beckton)

Package

-

Transistor Count

2.3 billions

10 nm

Manufacturing Process

45 nm

185 W

Power Consumption

105 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

684 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2 GHz

4.1 GHz

Performance Core Turbo Frequency

2.266 GHz

16

Total Core Count

6

32

Total Thread Count

12

100 MHz

Bus Frequency

133 MHz

25.0

Multiplier

15.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

256 KB per core

37.5 MB

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

2

SMP

8

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3-1333

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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