Intel Xeon W 2140B vs Intel Xeon Gold 6526Y

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Intel Xeon W-2140B

Intel Xeon Gold 6526Y

We compared two server CPUs: Intel Xeon W 2140B with 8 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 W 2140B 's Advantages

Higher base frequency (3.2GHz vs 2.8GHz)

Lower TDP (120W vs 195W)

Intel Xeon Gold 6526Y 's Advantages

Released 6 years late

Higher specification of memory (5200 vs 2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (37.5MB vs 11MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2140B

1264

Intel Xeon Gold 6526Y +31%

1656

Geekbench 6 Multi Core

Intel Xeon W 2140B

7083

Intel Xeon Gold 6526Y +56%

11075

Intel Xeon W 2140B

VS

Intel Xeon Gold 6526Y

General Parameters

Dec 2017

Release Date

Dec 2023

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Emerald Rapids

Intel Socket 2066

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon Gold (Emerald Rapids-SP)

Package

14 nm

Manufacturing Process

10 nm

120 W

Power Consumption

195 W

70 °C

Peak Operating Temperature

82 °C

Intel

Foundry

Intel

484 mm²

Die Size

2x763 mm²

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.8 GHz

4.2 GHz

Performance Core Turbo Frequency

3.9 GHz

8

Total Core Count

16

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

28.0

64 K per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

2 MB per core

11 MB shared

L3 Cache

37.5 MB shared

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2666

Memory Types

DDR5-5200

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

48

PCIe Lanes

80

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