Pentium 1405 V2 vs Intel Xeon E7 4820 v3

VS

Intel Pentium 1405 V2

Intel Xeon E7-4820 v3

We compared two server CPUs: Pentium 1405 V2 with 2 cores 1.4GHz and Intel Xeon E7 4820 v3 with 10 cores 1.9GHz . 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 115W)

Intel Xeon E7 4820 v3 's Advantages

Released 1 years and 5 months late

Higher specification of memory (1866 vs 1333)

Higher base frequency (1.9GHz vs 1.4GHz)

Larger L3 cache size (25MB vs 6MB)

Score

Benchmark

Geekbench 5 Single Core

Pentium 1405 V2

300

Intel Xeon E7 4820 v3 +60%

482

Geekbench 5 Multi Core

Pentium 1405 V2

552

Intel Xeon E7 4820 v3 +2888%

16499

Pentium 1405 V2

VS

Intel Xeon E7 4820 v3

General Parameters

Jan 2014

Release Date

Jun 2015

Intel

Manufacturer

Intel

Server

Type

Server

Ivy Bridge-EN

Core Architecture

Haswell-EX

Intel Socket 1356

Socket

Intel Socket 2011-1

N/A

Integrated Graphics

N/A

Pentium (Ivy Bridge)

Generation

Xeon E7 (Haswell-EX)

Package

1.008 billions

Transistor Count

5.96 billions

22 nm

Manufacturing Process

22 nm

40 W

Power Consumption

115 W

80 °C

Peak Operating Temperature

70 °C

Intel

Foundry

Intel

133 mm²

Die Size

622 mm²

CPU Performance

1.4 GHz

Performance Core Base Frequency

1.9 GHz

0

Performance Core Turbo Frequency

0

2

Total Core Count

10

2

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

14.0

Multiplier

19.0

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

25 MB shared

No

Unlocked Multiplier

No

1

SMP

4

Memory Parameters

DDR3-1333

Memory Types

DDR3,DDR4-1866

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

24

PCIe Lanes

32

Related CPU Comparisons

1

Pentium 1405 V2 vs Intel Xeon E3 1565L v5

2

Pentium 1405 V2 vs Intel Xeon D 1520

3

Pentium 1405 V2 vs AMD EPYC 7502

4

Pentium 1405 V2 vs AMD EPYC 7501

5

Pentium 1405 V2 vs Intel Xeon Gold 6434

6

Pentium 1405 V2 vs Intel Xeon Silver 4314

7

Pentium 1405 V2 vs Intel Xeon E5 4648 v3

8

Pentium 1405 V2 vs Intel Xeon E5 2697 v2

9

Pentium 1405 V2 vs Intel Xeon E5 2697 v3

10

Pentium 1405 V2 vs Opteron 6366 HE

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

3

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

4

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

5

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

6

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

7

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

8

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

9

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage