Pentium 1405 V2 vs Intel Xeon Platinum 8558

VS

Pentium 1405 V2 Intel Xeon Platinum 8558

We compared two server CPUs: Pentium 1405 V2 with 2 cores 1.4GHz and Intel Xeon Platinum 8558 with 48 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Pentium 1405 V2 's Advantages

Lower TDP (40W vs 330W)

Intel Xeon Platinum 8558 's Advantages

Released 9 years and 11 months late

Higher specification of memory (DDR5-5200 vs DDR3-1333)

Newer PCIe version (5 vs 3)

Higher base frequency (2.1GHz vs 1.4GHz)

Larger L3 cache size (260MB vs 6MB)

More modern manufacturing process (7nm vs 22nm)

Score

Pentium 1405 V2

VS

Intel Xeon Platinum 8558

General Parameters

Jan 2014

Release Date

Dec 2023

Intel

Manufacturer

Intel

Server

Type

Server

Ivy Bridge-EN

Core Architecture

Emerald Rapids

Intel Socket 1356

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Pentium (Ivy Bridge)

Generation

Xeon Platinum (Emerald Rapids-SP)

Package

1.008 billions

Transistor Count

-

22 nm

Manufacturing Process

7 nm

Intel Socket 1356

Socket

Intel Socket 4677

40 W

Power Consumption

330 W

80 °C

Peak Operating Temperature

98 °C

Intel

Foundry

Intel

133 mm²

Die Size

4x477 mm²

FC-LGA12A

Package

FC-LGA16A

CPU Performance

1.4 GHz

Performance Core Base Frequency

2.1 GHz

0

Performance Core Turbo Frequency

4.0 GHz

2

Total Core Count

48

2

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

14.0

Multiplier

21

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

2 MB per core

6 MB shared

L3 Cache

260 MB

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3-1333

Memory Types

DDR5-5200

-

Max Memory Size

4 TB

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

24

PCIe Lanes

80

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