Pentium 1405 V2 vs AMD EPYC 9634

VS

Intel Pentium 1405 V2

AMD EPYC 9634

We compared two server CPUs: Pentium 1405 V2 with 2 cores 1.4GHz and AMD EPYC 9634 with 84 cores 2.25GHz . 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 290W)

AMD EPYC 9634 's Advantages

Released 8 years and 10 months late

Higher specification of memory (4800 vs 1333)

Newer PCIe version (5 vs 3)

Higher base frequency (2.25GHz vs 1.4GHz)

Larger L3 cache size (384MB vs 6MB)

More modern manufacturing process (5nm vs 22nm)

Score

Pentium 1405 V2

VS

AMD EPYC 9634

General Parameters

Jan 2014

Release Date

Nov 2022

Intel

Manufacturer

AMD

Server

Type

Server

Ivy Bridge-EN

Core Architecture

Genoa

Intel Socket 1356

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Pentium (Ivy Bridge)

Generation

EPYC (Zen 4 (Genoa))

Package

1.008 billions

Transistor Count

78.84 billions

22 nm

Manufacturing Process

5 nm

40 W

Power Consumption

290 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

133 mm²

Die Size

12x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

1.4 GHz

Performance Core Base Frequency

2.25 GHz

0

Performance Core Turbo Frequency

3.7 GHz

2

Total Core Count

84

2

Total Thread Count

168

100 MHz

Bus Frequency

100 MHz

14.0

Multiplier

22.5

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

384 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3-1333

Memory Types

DDR5-4800

2

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

24

PCIe Lanes

128

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