Intel Xeon E5-2640 vs Intel Xeon Gold 6526Y

VS

Intel Xeon E5-2640 Intel Xeon Gold 6526Y

We compared two server CPUs: Intel Xeon E5 2640 with 6 cores 2.5GHz 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 E5-2640 's Advantages

Lower TDP (95W vs 195W)

Intel Xeon Gold 6526Y 's Advantages

Released 11 years and 9 months late

Higher specification of memory (DDR5-5200 vs DDR3)

Newer PCIe version (5 vs 3)

Higher base frequency (2.8GHz vs 2.5GHz)

Larger L3 cache size (37.5MB vs 15MB)

More modern manufacturing process (10nm vs 32nm)

Score

Intel Xeon E5 2640

VS

Intel Xeon Gold 6526Y

General Parameters

Mar 2012

Release Date

Dec 2023

Intel

Manufacturer

Intel

Server

Type

Server

-

Instruction Set

-

Sandy Bridge-EP

Core Architecture

Emerald Rapids

-

Processor Number

-

Intel Socket 2011

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon E5 (Sandy Bridge-EP)

Generation

Xeon Gold (Emerald Rapids-SP)

Package

2.27 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

Intel Socket 2011

Socket

Intel Socket 4677

95 W

Power Consumption

195 W

-

Max Turbo Power Consumption

-

Peak Operating Temperature

82 °C

Intel

Foundry

Intel

435 mm²

Die Size

2x763 mm²

-

I/O Process Size

-

I/O Die Size

-

FC-LGA10

Package

FC-LGA16A

CPU Performance

-

Performance Cores

-

Performance Core Threads

-

2.5 GHz

Performance Core Base Frequency

2.8 GHz

3 GHz

Performance Core Turbo Frequency

3.9 GHz

-

Efficiency Cores

-

Efficiency Core Threads

-

Efficiency Core Base Frequency

-

Efficiency Core Turbo Frequency

-

6

Total Core Count

16

12

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

28.0

64 K per core

L1 Cache

80 KB per core

256 K per core

L2 Cache

2 MB per core

15 MB shared

L3 Cache

37.5 MB shared

No

Unlocked Multiplier

No

CCDs

-

Cores per CCD

-

2

SMP

2

-

AVX-512 FMA Ports

2

-

HBM

-

Memory Parameters

DDR3

Memory Types

DDR5-5200

-

Max Memory Size

-

4

Max Memory Channels

8

-

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

-

GPU Base Frequency

-

GPU Max Dynamic Frequency

-

Shader Units

-

Texture Units

-

Raster Operation Units

-

Execution Units

-

Power Consumption

-

Max Resolution

-

Graphics Performance

-

AI Accelerator

-

NPU

-

Theoretical performance

-

Miscellaneous

-

Official Website

-

3

PCIe Version

5

-

PCIe Lanes

80

-

Extended Instruction Set

-

UPI Links

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