Intel Xeon Platinum 8458P vs Intel Xeon w9 3495X

VS

Intel Xeon Platinum 8458P

Intel Xeon w9-3495X

We compared two server CPUs: Intel Xeon Platinum 8458P with 44 cores 2.7GHz and Intel Xeon w9 3495X with 56 cores 1.9GHz . 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

Higher base frequency (2.7GHz vs 1.9GHz)

Intel Xeon w9 3495X 's Advantages

Larger L3 cache size (105MB vs 82.5MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Platinum 8458P

1764

Intel Xeon w9 3495X +35%

2384

Geekbench 6 Multi Core

Intel Xeon Platinum 8458P

17458

Intel Xeon w9 3495X +8%

18958

Intel Xeon Platinum 8458P

VS

Intel Xeon w9 3495X

General Parameters

Jan 2023

Release Date

Feb 2023

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Sapphire Rapids

Intel Socket 4677

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Platinum (Sapphire Rapids-SP)

Generation

Xeon W (Sapphire Rapids)

Package

10 nm

Manufacturing Process

10 nm

350 W

Power Consumption

350 W

78 °C

Peak Operating Temperature

81 °C

Intel

Foundry

Intel

4x477 mm²

Die Size

4x477 mm²

CPU Performance

2.7 GHz

Performance Core Base Frequency

1.9 GHz

3.8 GHz

Performance Core Turbo Frequency

4.8 GHz

44

Total Core Count

56

88

Total Thread Count

112

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

19.0

80 K per core

L1 Cache

80 K per core

2 MB per core

L2 Cache

2 MB per core

82.5 MB

L3 Cache

105 MB

No

Unlocked Multiplier

Yes

2

SMP

1

2

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

80

PCIe Lanes

112

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