Pentium 1405 V2 vs Intel Xeon Silver 4310

VS

Intel Pentium 1405 V2

Intel Xeon Silver 4310

We compared two server CPUs: Pentium 1405 V2 with 2 cores 1.4GHz and Intel Xeon Silver 4310 with 12 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 120W)

Intel Xeon Silver 4310 's Advantages

Released 7 years and 3 months late

Higher specification of memory (2667 vs 1333)

Newer PCIe version (4 vs 3)

Higher base frequency (2.1GHz vs 1.4GHz)

Larger L3 cache size (18MB vs 6MB)

More modern manufacturing process (10nm vs 22nm)

Score

Pentium 1405 V2

VS

Intel Xeon Silver 4310

General Parameters

Jan 2014

Release Date

Apr 2021

Intel

Manufacturer

Intel

Server

Type

Server

Ivy Bridge-EN

Core Architecture

Ice Lake-SP

Intel Socket 1356

Socket

Intel Socket 4189

N/A

Integrated Graphics

N/A

Pentium (Ivy Bridge)

Generation

Xeon Silver (Ice Lake-SP)

Package

1.008 billions

Transistor Count

-

22 nm

Manufacturing Process

10 nm

40 W

Power Consumption

120 W

80 °C

Peak Operating Temperature

82 °C

Intel

Foundry

Intel

133 mm²

Die Size

-

CPU Performance

1.4 GHz

Performance Core Base Frequency

2.1 GHz

0

Performance Core Turbo Frequency

3.3 GHz

2

Total Core Count

12

2

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

14.0

Multiplier

21.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

6 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3-1333

Memory Types

DDR4-2667

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

24

PCIe Lanes

64

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