Intel Xeon E5 1620 v3 vs Pentium 1405 V2

VS

Intel Xeon E5-1620 v3

Intel Pentium 1405 V2

We compared two server CPUs: Intel Xeon E5 1620 v3 with 4 cores 3.5GHz 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

Intel Xeon E5 1620 v3 's Advantages

Released 8 months late

Higher specification of memory (2133 vs 1333)

Higher base frequency (3.5GHz vs 1.4GHz)

Larger L3 cache size (10MB vs 6MB)

Pentium 1405 V2 's Advantages

Lower TDP (40W vs 140W)

Score

Intel Xeon E5 1620 v3

VS

Pentium 1405 V2

General Parameters

Sep 2014

Release Date

Jan 2014

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EP

Core Architecture

Ivy Bridge-EN

Intel Socket 2011-3

Socket

Intel Socket 1356

N/A

Integrated Graphics

N/A

Xeon E5 (Haswell-EP)

Generation

Pentium (Ivy Bridge)

Package

2.6 billions

Transistor Count

1.008 billions

22 nm

Manufacturing Process

22 nm

140 W

Power Consumption

40 W

-

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

356 mm²

Die Size

133 mm²

CPU Performance

3.5 GHz

Performance Core Base Frequency

1.4 GHz

3.6 GHz

Performance Core Turbo Frequency

0

4

Total Core Count

2

8

Total Thread Count

2

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

14.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

10 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-2133

Memory Types

DDR3-1333

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

40

PCIe Lanes

24

Related CPU Comparisons

1

Intel Xeon E5 1620 v3 vs AMD EPYC 7302P

2

Intel Xeon E5 1620 v3 vs AMD EPYC 9375F

3

Intel Xeon E5 1620 v3 vs Intel Xeon Gold 5320

4

Intel Xeon E5 1620 v3 vs AMD EPYC Embedded 9554P

5

Intel Xeon E5 1620 v3 vs Intel Xeon E5 1660 v3

6

Intel Xeon E5 1620 v3 vs Intel Xeon E5 2620 v2

7

Intel Xeon E5 1620 v3 vs AMD Ryzen 9 PRO 7945

8

Intel Xeon E5 1620 v3 vs AMD EPYC 7702

9

Intel Xeon E5 1620 v3 vs Xeon EC3529

10

Intel Xeon E5 1620 v3 vs AMD EPYC 7F72

Related News

1

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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