AMD EPYC Embedded 3151 vs Pentium 1405 V2

VS

AMD EPYC Embedded 3151

Intel Pentium 1405 V2

We compared two server CPUs: AMD EPYC Embedded 3151 with 4 cores 2.7GHz 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 Embedded 3151 's Advantages

Released 4 years and 1 months late

Higher specification of memory (2666 vs 1333)

Higher base frequency (2.7GHz vs 1.4GHz)

Larger L3 cache size (16MB vs 6MB)

More modern manufacturing process (14nm vs 22nm)

Pentium 1405 V2 's Advantages

Lower TDP (40W vs 45W)

Score

Benchmark

Geekbench 5 Single Core

AMD EPYC Embedded 3151 +165%

796

Pentium 1405 V2

300

Geekbench 5 Multi Core

AMD EPYC Embedded 3151 +373%

2616

Pentium 1405 V2

552

AMD EPYC Embedded 3151

VS

Pentium 1405 V2

General Parameters

Feb 2018

Release Date

Jan 2014

AMD

Manufacturer

Intel

Server

Type

Server

Zen

Core Architecture

Ivy Bridge-EN

AMD BGA SP4r2

Socket

Intel Socket 1356

N/A

Integrated Graphics

N/A

EPYC Embedded (Zen (Snowy Owl))

Generation

Pentium (Ivy Bridge)

Package

4.8 billions

Transistor Count

1.008 billions

14 nm

Manufacturing Process

22 nm

45 W

Power Consumption

40 W

-

Peak Operating Temperature

80 °C

GlobalFoundries

Foundry

Intel

213 mm²

Die Size

133 mm²

CPU Performance

2.7 GHz

Performance Core Base Frequency

1.4 GHz

2.9 GHz

Performance Core Turbo Frequency

0

4

Total Core Count

2

8

Total Thread Count

2

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

14.0

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

16 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR3-1333

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

32

PCIe Lanes

24

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