Intel Xeon Platinum 8458P vs Intel Xeon E5 1428L

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Intel Xeon Platinum 8458P Intel Xeon E5 1428L

We compared two server CPUs: Intel Xeon Platinum 8458P with 44 cores 2.7GHz and Intel Xeon E5 1428L with 6 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8458P 's Advantages

Released 10 years and 8 months late

Higher specification of memory (DDR5-4800 vs DDR3)

Higher base frequency (2.7GHz vs 1.8GHz)

Larger L3 cache size (82.5MB vs 15MB)

More modern manufacturing process (10nm vs 32nm)

Intel Xeon E5 1428L 's Advantages

Lower TDP (60W vs 350W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Platinum 8458P +358%

1764

Intel Xeon E5 1428L

385

Geekbench 6 Multi Core

Intel Xeon Platinum 8458P +816%

17458

Intel Xeon E5 1428L

1904

Intel Xeon Platinum 8458P

VS

Intel Xeon E5 1428L

General Parameters

Jan 2023

Release Date

May 2012

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Sandy Bridge-EN

Intel Socket 4677

Socket

Intel Socket 1356

N/A

Integrated Graphics

N/A

Xeon Platinum (Sapphire Rapids-SP)

Generation

Xeon E5 (Sandy Bridge-EN)

Package

-

Transistor Count

1.27 billions

10 nm

Manufacturing Process

32 nm

Intel Socket 4677

Socket

Intel Socket 1356

350 W

Power Consumption

60 W

78 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

4x477 mm²

Die Size

294 mm²

FC-LGA16A

Package

-

CPU Performance

2.7 GHz

Performance Core Base Frequency

1.8 GHz

3.8 GHz

Performance Core Turbo Frequency

0

44

Total Core Count

6

88

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

18.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

82.5 MB

L3 Cache

15 MB shared

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

80

PCIe Lanes

-

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