WHAT IS DDR3 AND DDR4 A DETAILED INFORMATION ABOUT THE RAM?(English+Hindi)
Hii techies ,jab hum kabhi laptop or desktop purchase karne jaate hai to ek configuration jo ram ke saath mention hoti hai DDR2,DDR3,DDR4 jaante hai detail me ke je DDR3 or DDR4 kya hai or konsi prefer karni theek rahegi usage ke according.
Hii techies ,jab hum kabhi laptop or desktop purchase karne jaate hai to ek configuration jo ram ke saath mention hoti hai DDR2,DDR3,DDR4 jaante hai detail me ke je DDR3 or DDR4 kya hai or konsi prefer karni theek rahegi usage ke according.
vaise to je naam se hi clear hai jaise intel 6th generation,intel 7th generation,intel 8th generation isi tarah se je ram ki generation hai jo time ke saath saath upgrade ho rahe hai ,aaj kal DDR4 ke fair numbers available hai lekin abhi vi mostly computers me DDR3 hi use ki ja rahi hai.
DDR and DDR2 old generations hai ram ki jo almost outdated hai ,so hamara main target rahega DDR3 and DDR4 pe.DDR4 abhi vi DDR3 se expensive hai lekin clock speed comparatively almost double hai agar ham basic versions ki baat kare.
DDR4 operate karti hai lower voltage par than DDR3 so yeh to clear hai ke power consumption DDR4 me kam hogi,DDR4 chalti hai 1.2volts par aur DDR3 1.5 volts par. Most Haswell-E desktop systems (where you'll most often see DDR4 in use) will operate somewhere in the 300W to 1200W range. The voltage difference for those numbers might account for a 15W savings over DDR3—not a lot for a home user. But for server farms and other large-scale computer architectures, where you could have hundreds of systems running thousands of DDR4 modules, that 15W difference adds up.
DDR3 me aap ke paas clock speed ke liye 4 options hai (kitni speed se ram data ko read and write karti hai usko clock speed kaha jaata hai)1333Mhz, 1600Mhz, 1866Mhz, and 2133Mhz, with 2133Mhz being maximum limit.800 mhz and 1066 mhz technically to exist karti hai lekin inki production almost khatam kar di gayi hai.DDR4 ki clock speed hi 2133 mhz se start hoti hai,DDR4, on the other hand, doesn’t seem to have any kind of ceiling on its clock speed so far, at least not one manufacturers have been able to reach. Every time it looks like it’s gotten as fast as it can go, someone else one ups the rest of the competition and sets the new standard in extreme performance. Just this month, RAM makers G.Skill showed off a whole new brand of crazy with their 128GB DDR4 configuration, complete with four individual 32GB sticks each clocked to 3000Mhz, while the 8GB G.Skill Tridentz series is already being sold on shelves at 4266Mhz.
DDR4 ki latency me vi minor lekin important enhancement hai.DDR3-1600 operated at a latency of CL11, which took 13.75 nanoseconds to initiate a read. DDR4-2133 sits at CL15 and performed a read at 14.06 nanoseconds—only a 2% increase.
Abh main question yeh hai ke kon sa computer le the one with DDR3 or DDR4,to pehle analyse kare apni need ko ,agar aap student hai aur computer use karte only for assignment,web browsing,lite version of games then DDR3 sufficient hai aapke liye .similarly,agar aaap ka usage zyada graphical operations or video editing ,heavy softwares,and gaming then definately DDR4 is for you.if you are using DDR3 ram aur aapko speed me problem a rahi hai to aap upgrade kar sakte hai lekin DDR3 me hi upto the maximum limit ,for exapmle,abhi aap use kar rahe ho DDR3 with clock speed 1333mhz then aap upgrade kar sakte isko upto 2133mhz.DDR3 port ko DDR4 port se replace nahi kiya ja sakta because of their casing ,both have a different size.there is the list of best ram available if you are planning to upgrade.in the next article we will discuss about how to install ram manually under our series DIY(do it your self)
DDR and DDR2 old generations hai ram ki jo almost outdated hai ,so hamara main target rahega DDR3 and DDR4 pe.DDR4 abhi vi DDR3 se expensive hai lekin clock speed comparatively almost double hai agar ham basic versions ki baat kare.
DDR4 operate karti hai lower voltage par than DDR3 so yeh to clear hai ke power consumption DDR4 me kam hogi,DDR4 chalti hai 1.2volts par aur DDR3 1.5 volts par. Most Haswell-E desktop systems (where you'll most often see DDR4 in use) will operate somewhere in the 300W to 1200W range. The voltage difference for those numbers might account for a 15W savings over DDR3—not a lot for a home user. But for server farms and other large-scale computer architectures, where you could have hundreds of systems running thousands of DDR4 modules, that 15W difference adds up.
DDR3 me aap ke paas clock speed ke liye 4 options hai (kitni speed se ram data ko read and write karti hai usko clock speed kaha jaata hai)1333Mhz, 1600Mhz, 1866Mhz, and 2133Mhz, with 2133Mhz being maximum limit.800 mhz and 1066 mhz technically to exist karti hai lekin inki production almost khatam kar di gayi hai.DDR4 ki clock speed hi 2133 mhz se start hoti hai,DDR4, on the other hand, doesn’t seem to have any kind of ceiling on its clock speed so far, at least not one manufacturers have been able to reach. Every time it looks like it’s gotten as fast as it can go, someone else one ups the rest of the competition and sets the new standard in extreme performance. Just this month, RAM makers G.Skill showed off a whole new brand of crazy with their 128GB DDR4 configuration, complete with four individual 32GB sticks each clocked to 3000Mhz, while the 8GB G.Skill Tridentz series is already being sold on shelves at 4266Mhz.
DDR4 ki latency me vi minor lekin important enhancement hai.DDR3-1600 operated at a latency of CL11, which took 13.75 nanoseconds to initiate a read. DDR4-2133 sits at CL15 and performed a read at 14.06 nanoseconds—only a 2% increase.
Abh main question yeh hai ke kon sa computer le the one with DDR3 or DDR4,to pehle analyse kare apni need ko ,agar aap student hai aur computer use karte only for assignment,web browsing,lite version of games then DDR3 sufficient hai aapke liye .similarly,agar aaap ka usage zyada graphical operations or video editing ,heavy softwares,and gaming then definately DDR4 is for you.if you are using DDR3 ram aur aapko speed me problem a rahi hai to aap upgrade kar sakte hai lekin DDR3 me hi upto the maximum limit ,for exapmle,abhi aap use kar rahe ho DDR3 with clock speed 1333mhz then aap upgrade kar sakte isko upto 2133mhz.DDR3 port ko DDR4 port se replace nahi kiya ja sakta because of their casing ,both have a different size.there is the list of best ram available if you are planning to upgrade.in the next article we will discuss about how to install ram manually under our series DIY(do it your self)
this is the complete guide to the ddr3 and ddr 4 ram hope it will help you to choose your next computer,in the next article we will discuss about the how to replace ram manually in our DIY series,so stay tuned and keep sharing......
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