AMD EPYC 8434PN vs Pentium 1405 V2

VS

AMD EPYC 8434PN

Intel Pentium 1405 V2

We compared two server CPUs: AMD EPYC 8434PN with 48 cores 2GHz and Pentium 1405 V2 with 2 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 8434PN 's Advantages

Released 9 years and 8 months late

Higher specification of memory (4800 vs 1333)

Newer PCIe version (5 vs 3)

Higher base frequency (2GHz vs 1.4GHz)

Larger L3 cache size (128MB vs 6MB)

More modern manufacturing process (5nm vs 22nm)

Pentium 1405 V2 's Advantages

Lower TDP (40W vs 155W)

Score

AMD EPYC 8434PN

VS

Pentium 1405 V2

General Parameters

Sep 2023

Release Date

Jan 2014

AMD

Manufacturer

Intel

Server

Type

Server

Siena

Core Architecture

Ivy Bridge-EN

AMD Socket SP6

Socket

Intel Socket 1356

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Siena))

Generation

Pentium (Ivy Bridge)

Package

35.5 billions

Transistor Count

1.008 billions

5 nm

Manufacturing Process

22 nm

155 W

Power Consumption

40 W

85 °C

Peak Operating Temperature

80 °C

TSMC

Foundry

Intel

4x73 mm²

Die Size

133 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2 GHz

Performance Core Base Frequency

1.4 GHz

3 GHz

Performance Core Turbo Frequency

0

48

Total Core Count

2

96

Total Thread Count

2

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

14.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

128 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-4800

Memory Types

DDR3-1333

6

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

96

PCIe Lanes

24

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