Pentium 1403 V2 vs Intel Xeon E3 1578L v5

VS

We compared the server Pentium 1403 V2 with 2 cores 2.6GHz and the Intel Xeon E3 1578L v5 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Pentium 1403 V2 's Advantages

Higher specification of memory (DDR3-1600 vs DDR3)

Higher base frequency (2.6GHz vs 2GHz)

Intel Xeon E3 1578L v5 's Advantages

Released 2 years and 4 months late

Larger L3 cache size (8MB vs 6MB)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (45W vs 80W)

Score

Benchmark

Geekbench 5 Single Core

Pentium 1403 V2

564

Intel Xeon E3 1578L v5 +67%

943

Geekbench 5 Multi Core

Pentium 1403 V2

1045

Intel Xeon E3 1578L v5 +276%

3937

Pentium 1403 V2

VS

Intel Xeon E3 1578L v5

General Parameters

Jan 2014

Release Date

May 2016

Intel

Manufacturer

Intel

Desktop

Type

Server

Ivy Bridge-EN

Core Architecture

Skylake-H

Intel Socket 1356

Socket

Intel BGA 1440

N/A

Integrated Graphics

Iris Pro Graphics P580

Pentium (Ivy Bridge)

Generation

Xeon E3 (Skylake-H)

Package

1.008 billions

Transistor Count

2.3 billions

22 nm

Manufacturing Process

14 nm

Intel Socket 1356

Socket

Intel BGA 1440

80 W

Power Consumption

45 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

133 mm²

Die Size

171 mm²

FC-LGA12A

Package

FC-BGA14F

CPU Performance

2.6 GHz

Performance Core Base Frequency

2 GHz

0

Performance Core Turbo Frequency

3.4 GHz

2

Total Core Count

4

2

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

26.0

Multiplier

20.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

6 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3-1600

Memory Types

DDR3,

3

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

24

PCIe Lanes

16

Related CPU Comparisons

1

Intel Xeon W 3335 vs Pentium 1403 V2

2

Pentium 1403 V2 vs Intel Core i7 14700F

3

Intel Xeon E5 4650L vs Pentium 1403 V2

4

AMD Ryzen 7 5700X3D vs Pentium 1403 V2

5

Intel Core i9 11900T vs Pentium 1403 V2

6

AMD Ryzen 7 8700F vs Pentium 1403 V2

7

Intel Xeon E3 1220L v2 vs Pentium 1403 V2

8

Intel Xeon E5 2687W v3 vs Intel Xeon E3 1578L v5

9

Pentium 1403 V2 vs Intel Core i9 12900

10

Pentium 1403 V2 vs Intel Core i3 12100F