Intel Xeon Gold 6426Y vs Intel Xeon E7 8880 v3

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Intel Xeon Gold 6426Y

Intel Xeon E7-8880 v3

We compared two server CPUs: Intel Xeon Gold 6426Y with 16 cores 2.5GHz and Intel Xeon E7 8880 v3 with 18 cores 2.3GHz . 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 7 years and 7 months late

Higher specification of memory (4800 vs 1866)

Newer PCIe version (5 vs 3)

Higher base frequency (2.5GHz vs 2.3GHz)

More modern manufacturing process (10nm vs 22nm)

Intel Xeon E7 8880 v3 's Advantages

Larger L3 cache size (45MB vs 37.5MB)

Lower TDP (150W vs 185W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6426Y +250%

1780

Intel Xeon E7 8880 v3

508

Geekbench 6 Multi Core

Intel Xeon Gold 6426Y +2340%

16817

Intel Xeon E7 8880 v3

689

Intel Xeon Gold 6426Y

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Intel Xeon E7 8880 v3

General Parameters

Jan 2023

Release Date

Jun 2015

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Haswell-EX

Intel Socket 4677

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon Gold (Sapphire Rapids-SP)

Generation

Xeon E7 (Haswell-EX)

Package

-

Transistor Count

1.4 billions

10 nm

Manufacturing Process

22 nm

185 W

Power Consumption

150 W

80 °C

Peak Operating Temperature

77 °C

Intel

Foundry

Intel

-

Die Size

160 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.3 GHz

4.1 GHz

Performance Core Turbo Frequency

3.1 GHz

16

Total Core Count

18

32

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

23.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

37.5 MB

L3 Cache

45 MB shared

No

Unlocked Multiplier

No

2

SMP

8

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3,DDR4-1866

4 TB

Max Memory Size

-

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

80

PCIe Lanes

32

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