HELLO FRIENDS !
BEFORE BUY ANY LAPTOPS.
YOU SHOULD KNOWLEDGE ABOUT THIS RAM, PROCESSOR, GENERATION, HARD DISK, SSD, BATTERY BACKUP, AND PRICE.

RAM : 2GB>4GB>8GB>16GB>32GB

RAM TYPE :

Static RAM (SRAM)
Dynamic RAM (DRAM)
Synchronous Dynamic RAM (SDRAM)
Single Data Rate Synchronous Dynamic RAM (SDR SDRAM)
Double Data Rate Synchronous Dynamic RAM (DDR SDRAM, DDR2, DDR3, DDR4)
Graphics Double Data Rate Synchronous Dynamic RAM (GDDR SDRAM, GDDR2, GDDR3, GDDR4, GDDR5)
Flash Memory

PROCESSOR AND GENERATION :

Types :

There are two primary manufacturers of computer microprocessors. Intel and Advanced Micro Devices (AMD) lead the market in terms of speed and quality. Intel's desktop CPUs include Celeron, Pentium and Core. AMD's desktop processors include Sempron, Athlon and Phenom. Intel makes Celeron M, Pentium M and Core mobile processors for notebooks. AMD makes mobile versions of its Sempron and Athlon, as well as the Turion mobile processor which comes in Ultra and Dual-Core versions. Both companies make both single-core and multi-core processors.

Intel Processor List :

Intel Processors List by Date

i80386 (1985 – 1990)
i80486 (1989 – 1992)
Intel Pentium (1993 – 1999)
Intel Pentium Pro (1995 – 1998)
Intel Pentium MMX (1996 – 1999)
Intel Pentium II (1997 – 1999)
Intel Celeron (1998–present)
Intel Xeon (1998–present)
Intel Pentium III (1999 – 2003)
Pentium 4 (2000 – 2008)
Pentium 4 (2000 – 2008)
Pentium M (2003 – 2008)
Pentium D/EE (2005 – 2008)
Intel Core (2006 – 2008)
Intel Pentium Dual-Core (2006 – 2009)
Intel Core 2 (2006 – 2011)
Intel Atom (2008 – 2009) (as Centrino Atom)

(2008–present) (as Atom)

Intel Core i7 (2008–present)
Intel Pentium (2009–present)
Intel Core i5 (2009–present)
Intel Core i3 (2010–present)
Intel Core i7(Extreme Edition) (2011–present)
8008 – Apr-72
8080 – Apr-74
80286 – 1982
8088 – Jun-79
8086 – 8-Jun-78
8085 – Mar-76
4004 – 15,1971

9th Generation processor list: ( some are yet to release) [2019 Intel release]

Intel Core i9 Q3 (2017-present)
Intel Core i9-9900KFC (14th Feb-2019)
Intel® 20XM Processor Extreme Edition (8M Intel® Core™ i9-7980XE Extreme Edition Processor (24.75M Cache, up to 4.20 GHz) i9-7980XE 1,933,533
Intel® Core™ i9-7960X X-series Processor (22M Cache, up to 4.20 GHz) i9-7960X 1,855,467
Intel® Core™ i9-7940X X-series Processor (19.25M Cache, up to 4.30 GHz) i9-7940X 1,803,167
Intel® Core™ i9-7920X X-series Processor (16.50M Cache, up to 4.30 GHz) i9-7920X 1,451,933
Intel® Core™ i9-7900X X-series Processor (13.75M Cache, up to 4.30 GHz) i9-7900X 1,384,900
Intel® Core™ i7-7820X X-series Processor (11M Cache, up to 4.30 GHz) i7-7820X 1,219,200
Intel® Core™ i7-7800X X-series Processor (8.25M Cache, up to 4.00 GHz) i7-7800X 901,833
Intel® Core™ i7-7740X X-series Processor (8M Cache, up to 4.50 GHz) i7-7740X 437,167
Intel® Core™ i5-7640X X-series Processor (6M Cache, up to 4.20 GHz) i5-7640X 406,667
Intel® Core™ i7-6950X Processor Extreme Edition (25M Cache, up to 3.50 GHz) i7-6950X 595,500
Intel® Core™ i7-6900K Processor (20M Cache, up to 3.70 GHz) i7-6900K 509,867
Intel® Core™ i7-6850K Processor (15M Cache, up to 3.80 GHz) i7-6850K 432,600
Intel® Core™ i7-6800K Processor (15M Cache, up to 3.60 GHz) i7-6800K 408,567
Intel® Core™ i7-5960X Processor Extreme Edition (20M Cache, up to 3.50 GHz) i7-5960X 478,000
Intel® Core™ i7-5930K Processor (15M Cache, up to 3.70 GHz) i7-5930K 420,583
Intel® Core™ i7-5820K Processor (15M Cache, up to 3.60 GHz) i7-5820K 396,550
Intel® Core™ i7-4960X Processor Extreme Edition (15M Cache, up to 4.00 GHz) i7-4960X 213,600
Intel® Core™ i7-4940MX Processor Extreme Edition (8M Cache, up to 4.00 GHz) i7-4940MX 251,100
Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) i7-4930K 201,733
Intel® Core™ i7-4930MX Processor Extreme Edition (8M Cache, up to 3.90 GHz) i7-4930MX 243,000
Intel® Core™ i7-4820K Processor (10M Cache, up to 3.90 GHz) i7-4820K 148,000
Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) i7-3970X 207,667
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) i7-3960X 195,800
Intel® Core™ i7-3940XM Processor Extreme Edition (8M Cache, up to 3.90 GHz) i7-3940XM 120,000
Intel® Core™ i7-3930K Processor (12M Cache, up to 3.80 GHz) i7-3930K 189,867
Intel® Core™ i7-3920XM Processor Extreme Edition (8M Cache, up to 3.80 GHz) i7-3920XM 116,000
Intel® Core™ i7-3820 Processor (10M Cache, up to 3.80 GHz) i7-3820 144,000

Intel Processors List by Speed

S.No	Processor	Date Of Release
	AMD-originated architectures	· Am2900 series 1975 · 29000 29K 1987–95
	Non-x86 architecture processors	· 2nd source 1974 · 2nd source 1982 · ARM centered Opteron Processors 2016
	x86 architecture processors	· 2nd source 1979–91 · Amx86 series 1991–95 · K5 architecture 1995 · K6 architecture 1997–2001 · K7 architecture 1999–2005
	x86-64 architecture processors	July 27, 2006 and Later release as follow. · K8 core architecture · K10 core architecture · Bulldozer Architecture Bulldozer, Piledriver, Steamroller, Excavator · Bobcat core architecture APU · Jaguar Family Jaguar, Puma APU · Zen Core Architecture