Xeon E 2126G vs Intel Xeon Platinum 8452Y

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We compared two server CPUs: Xeon E 2126G with 6 cores 3.3GHz and Intel Xeon Platinum 8452Y with 36 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2126G 's Advantages

Higher base frequency (3.3GHz vs 2GHz)

Lower TDP (80W vs 300W)

Intel Xeon Platinum 8452Y 's Advantages

Released 4 years and 6 months late

Higher specification of memory (DDR5-4800 vs DDR4-2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (67.5MB vs 12MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Xeon E 2126G

1566

Intel Xeon Platinum 8452Y +6%

1670

Geekbench 6 Multi Core

Xeon E 2126G

6046

Intel Xeon Platinum 8452Y +24%

7515

Xeon E 2126G

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Intel Xeon Platinum 8452Y

General Parameters

Jul 2018

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Coffee Lake-S WS

Core Architecture

Sapphire Rapids

Intel Socket 1151

Socket

Intel Socket 4677

HD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

Xeon Platinum (Sapphire Rapids-SP)

Package

14 nm

Manufacturing Process

10 nm

Intel Socket 1151

Socket

Intel Socket 4677

80 W

Power Consumption

300 W

-

Peak Operating Temperature

75 °C

Intel

Foundry

Intel

154 mm²

Die Size

4x477 mm²

FC-LGA14C

Package

FC-LGA16A

CPU Performance

3.3 GHz

Performance Core Base Frequency

2 GHz

4.5 GHz

Performance Core Turbo Frequency

3.8 GHz

6

Total Core Count

36

6

Total Thread Count

72

100 MHz

Bus Frequency

100 MHz

33.0

Multiplier

20.0

64 KB per core

L1 Cache

80 K per core

256 KB per core

L2 Cache

2 MB per core

12 MB shared

L3 Cache

67.5 MB

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

16

PCIe Lanes

80

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