Which Laptop offers highest performance and speed at lowest cost?Lenovo Ideapad 15.6-inch Laptop (Core i3 5th Gen/4GB/1TB/

[harold121212]

Lenovo Ideapad 15.6-inch Laptop (Core i3 5th Gen/4GB/1TB/DOS/Integrated Graphics) Black

by Lenovo
,
Asus X552WA-BING-SX003B 15.6-inch Laptop (AMD Dual Core/2GB/500GB/Win 8), Black
,
Asus X553MA -XX516D 15.6-inch Laptop (Celeron Quad Core/2GB/500GB /DOS), Black
,
Acer Aspire ES ES1-520-301E 15.6-inch Laptop (AMD E1-2500/4GB/1TB/Linux/AMD Radeon HD 8240), Diamond Black

by Acer
,
HP 245 G4 (Notebook) (APU Dual Core E1/ 4GB/ 500GB/ DOS) (N5P86PA)
,
Dell Vostro 15 3558 15.6-inch Laptop (Celeron Dual Core - 5th Gen /4GB/500GB/DOS) , Black

by Dell
,
HP HP 15-AC040TU 15.6-inch Laptop (Pentium 3825U/4GB/500GB/FreeDOS/Intel HD Graphics), Sparkling Black

by HP
, i5 Core 6th gen.

HP 15-AC045TU (Core i5-5200U 5th Gen/4 GB DDR3/1 TB HDD/DOS)

How about cores, multi/hyperthreading, boost, cache, HDD speed and other attrributes?

 

[rgd1101]

MERGED QUESTION
Question from harold121212 : "Which is best among these Laptops?"

Budget 300-680$ Which is best among these? Lenovo 80E501LRIN 15.6-inch Laptop (Core_i5_5200U/4 , HP 15-AC045TU (Core i5-5200U 5th Gen/4 GB DDR3/1 TB HDD/DOS) , HP 15-AC033TX 15.6-inch Laptop (Core i5-5200U/4GB/1TB/Win 8.1/2GB Graphics), Turbo Silver
,
Lenovo B41-80 Notebook [6th GEN Intel Core i5-6200U/ 4GB/ 1TB HDD/ DOS/ 14.1"] (80LG0007IH) , HP 250 G4 Cel-N3050Q/4GB/500GB/15.6"/ DOS
,
Lenovo G510 59-382826 16-Inch Laptop (Corei7 4th Gen, 4GB RAM, 500GB HDD,
, Lenovo 59-443034 G50 15.6-inch Laptop (Core i5-4258U/4GB/1TB/Dos/AMD Radeon R5-M230 2GB DDR3L
If process model ends with k, it can be overclocked. I3 hyperthreading?
I7 physical core or xeon?quad or dual core?turbo boost or hyperthreading?Pentium g3220 dual core vs i3 4130, i5 hyperthreading.,which is best harddisk in terms of speed and quality?


ability to upgrade(slots)
Which is the best laptop under 600$ considering high processing speed, higher hdd speed,higher cache and threads, high ram and high Gh , hyperthreading, octa or dual core, turbo boost,physical core or xeon,processors which can be overclocked, upgradable ram ,Gh etc , high battery,cores, cache, thread multi hyper. https/en.wikipedia.org/wiki/Comparison_of_Intel_processors

 

[rgd1101]

MERGED QUESTION
Question from harold121212 : "Best Laptop under 400$ and 600$?"

Which is the best laptop under 600$ considering high processing speed, higher hdd speed,higher cache and threads, high ram and high Gh , hyperthreading, octa or dual core, turbo boost,

Ability to upgrade(slots) (if possible and necessary).

Physical core or xeon,
Processors which can be overclocked,

uUpgradable ram ,Gh etc , high battery,cores, cache, thread multi hyper.

https/en.wikipedia.org/wiki/Comparison_of_Intel_processors ,better graphics,

Is SSD recomendable,considering its pros and cons?