Intel Xeon Gold 5512U vs Intel Xeon Platinum 8458P

VS

Intel Xeon Gold 5512U

Intel Xeon Platinum 8458P

We compared two server CPUs: Intel Xeon Gold 5512U with 28 cores 2.1GHz and Intel Xeon Platinum 8458P with 44 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 5512U 's Advantages

Released 11 months late

Lower TDP (185W vs 350W)

Intel Xeon Platinum 8458P 's Advantages

Higher base frequency (2.7GHz vs 2.1GHz)

Larger L3 cache size (82.5MB vs 52.5MB)

Score

Intel Xeon Gold 5512U

VS

Intel Xeon Platinum 8458P

General Parameters

Dec 2023

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Emerald Rapids

Core Architecture

Sapphire Rapids

Intel Socket 4677

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Gold (Emerald Rapids-SP)

Generation

Xeon Platinum (Sapphire Rapids-SP)

Package

10 nm

Manufacturing Process

10 nm

185 W

Power Consumption

350 W

89 °C

Peak Operating Temperature

78 °C

Intel

Foundry

Intel

2x763 mm²

Die Size

4x477 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.7 GHz

3.7 GHz

Performance Core Turbo Frequency

3.8 GHz

28

Total Core Count

44

56

Total Thread Count

88

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

27.0

80 KB per core

L1 Cache

80 K per core

2 MB per core

L2 Cache

2 MB per core

52.5 MB shared

L3 Cache

82.5 MB

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

80

PCIe Lanes

80

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