Pentium 1405 V2 vs AMD EPYC 8434P

VS

Intel Pentium 1405 V2

AMD EPYC 8434P

We compared two server CPUs: Pentium 1405 V2 with 2 cores 1.4GHz and AMD EPYC 8434P with 48 cores 2.5GHz . 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 200W)

AMD EPYC 8434P '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 (2.5GHz vs 1.4GHz)

Larger L3 cache size (128MB vs 6MB)

More modern manufacturing process (5nm vs 22nm)

Score

Pentium 1405 V2

VS

AMD EPYC 8434P

General Parameters

Jan 2014

Release Date

Sep 2023

Intel

Manufacturer

AMD

Server

Type

Server

Ivy Bridge-EN

Core Architecture

Siena

Intel Socket 1356

Socket

AMD Socket SP6

N/A

Integrated Graphics

N/A

Pentium (Ivy Bridge)

Generation

EPYC (Zen 4c (Siena))

Package

1.008 billions

Transistor Count

35.5 billions

22 nm

Manufacturing Process

5 nm

40 W

Power Consumption

200 W

80 °C

Peak Operating Temperature

75 °C

Intel

Foundry

TSMC

133 mm²

Die Size

4x73 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

1.4 GHz

Performance Core Base Frequency

2.5 GHz

0

Performance Core Turbo Frequency

3.1 GHz

2

Total Core Count

48

2

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

14.0

Multiplier

25.0

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

128 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3-1333

Memory Types

DDR5-4800

2

Max Memory Channels

6

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

24

PCIe Lanes

96

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