Intel Xeon Gold 6526Y vs Intel Xeon E3 1275 v2

VS

Intel Xeon Gold 6526Y Intel Xeon E3 1275 v2

We compared two server CPUs: Intel Xeon Gold 6526Y with 16 cores 2.8GHz and Intel Xeon E3 1275 v2 with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6526Y 's Advantages

Released 11 years and 7 months late

Higher specification of memory (DDR5-5200 vs DDR3)

Newer PCIe version (5 vs 3)

Larger L3 cache size (37.5MB vs 8MB)

More modern manufacturing process (10nm vs 22nm)

Intel Xeon E3 1275 v2 's Advantages

Higher base frequency (3.5GHz vs 2.8GHz)

Lower TDP (77W vs 195W)

Score

Intel Xeon Gold 6526Y

VS

Intel Xeon E3 1275 v2

General Parameters

Dec 2023

Release Date

May 2012

Intel

Manufacturer

Intel

Server

Type

Server

Emerald Rapids

Core Architecture

Ivy Bridge

Intel Socket 4677

Socket

Intel Socket 1155

N/A

Integrated Graphics

Intel HD P4000

Xeon Gold (Emerald Rapids-SP)

Generation

Xeon E3 (Ivy Bridge)

Package

-

Transistor Count

1.4 billions

10 nm

Manufacturing Process

22 nm

Intel Socket 4677

Socket

Intel Socket 1155

195 W

Power Consumption

77 W

82 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

2x763 mm²

Die Size

160 mm²

FC-LGA16A

Package

FC-LGA12C

CPU Performance

2.8 GHz

Performance Core Base Frequency

3.5 GHz

3.9 GHz

Performance Core Turbo Frequency

3.9 GHz

16

Total Core Count

4

32

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

35.0

80 KB per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

37.5 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-5200

Memory Types

DDR3

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

80

PCIe Lanes

16

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