Intel Xeon w5 2455X vs Intel Xeon Gold 6526Y

VS

Intel Xeon w5-2455X

Intel Xeon Gold 6526Y

We compared two server CPUs: Intel Xeon w5 2455X with 12 cores 3.2GHz and Intel Xeon Gold 6526Y with 16 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w5 2455X 's Advantages

Higher base frequency (3.2GHz vs 2.8GHz)

Intel Xeon Gold 6526Y 's Advantages

Released 10 months late

Higher specification of memory (5200 vs 4800)

Larger L3 cache size (37.5MB vs 30MB)

Lower TDP (195W vs 200W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w5 2455X +25%

2081

Intel Xeon Gold 6526Y

1656

Geekbench 6 Multi Core

Intel Xeon w5 2455X

11071

Intel Xeon Gold 6526Y

11075

Intel Xeon w5 2455X

VS

Intel Xeon Gold 6526Y

General Parameters

Feb 2023

Release Date

Dec 2023

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Emerald Rapids

Intel Socket 4677

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon Gold (Emerald Rapids-SP)

Package

10 nm

Manufacturing Process

10 nm

200 W

Power Consumption

195 W

77 °C

Peak Operating Temperature

82 °C

Intel

Foundry

Intel

-

Die Size

2x763 mm²

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.8 GHz

4.6 GHz

Performance Core Turbo Frequency

3.9 GHz

12

Total Core Count

16

24

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

28.0

80 K per core

L1 Cache

80 KB per core

2 MB per core

L2 Cache

2 MB per core

30 MB

L3 Cache

37.5 MB shared

Yes

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-5200

2 TB

Max Memory Size

-

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

64

PCIe Lanes

80

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