how does ddr3 memory work?
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Stands for "Double Data Rate Type 3." DDR3 is a type of SDRAM that is used for system memory. It is available in both DIMM and SO-DIMM form factors. DDR3 RAM is similar to DDR2 RAM, but uses roughly 30% less power and can transfer data twice as fast.
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Yes! one can insert DIMM RAM in UDIMM slots only when both are of the same type i.e. DDR1/2/3/4/5. ... If DDR3 DIMM is going in a DDR4 UDIMM slot, it is simply not possible.
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The difference between DDR3 and DDR4 RAM. ... A motherboard with DDR4 slots cannot use DDR3, and you can't put DDR4 into a DDR3 slot.
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RAM is used to store computer programs and data that CPU needs in real time. ... RAM data is volatile and is erased once computer is switched off. HDD, hard disk has permanent storage and it is used to store user specific data and operating system files.
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['DDR Generation.', 'Motherboard DIMM Slots.', 'CPU Heatsink Clearance.', 'Form Factor.']
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DDR3 is not backwards compatible with DDR2. While both types of modules have similar numbers of pins, the notches in the PCB are in different locations. In other words, a DDR3 module cannot be placed in a DDR2 memory socket, and vice-versa.
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Random access memory, or RAM, is how your computer opens, reads and runs the software you use, from your operating system to PC games. RAM modules are often measured in megabytes (MB) and gigabytes (GB). When it comes to memory, 1,024 MB equals 1 GB, so 512 MB of RAM is half as much as 1 GB.
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So SDRAM and DIMM are referring to slightly different things. Anyway the simple answer is yes DDR3 SDRAM will work with your motherboard, and in fact you already have DDR3 SDRAM installed.
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DDR3L is a higher-performance and lower-voltage module. It works at 1.35V and saves 25% more electricity in comparison with regular DDR3 storage RAM module. DDR3U is the latest RAM chip that can run on even lower volts than DDR3L. In comparison with DDR3 it provides 35% increase in energy savings.
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DDR3 and DDR4 memory work with different motherboards and chipsets. Essentially, DDR3 is compatible with almost every motherboard and socket out there, but DDR4 is only compatible with boards using Intel's X99 chipset and LGA 2011 processor socket.
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DDR3L modules are backwards compatible with DDR3 by design. Manufacturers use the same integrated circuits for DDR3 and DDR3L. The highest quality ICs are tested for operating at 1.35 volts and are branded as DDR3L if they run properly. Other than that, there's no difference between them.
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DDR4 RAM is not backwards compatible with DDR3 motherboards and vice versa. The notch has been moved to prevent accidental insertion of the wrong type of memory. ... As far as the technological differences DDR4 has faster speeds, starting 2133MHz, which would be fairly high end for DDR3.
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DDR4 RAM is not backwards compatible with DDR3 motherboards and vice versa. The notch has been moved to prevent accidental insertion of the wrong type of memory. Instead of 240 pins, each module features 288 pins.
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Data pins in the DDR circuitry are labeled DQ and the strobe pin is labeled DQS. RAM that use DDR are designed to transfer two data words per clock cycle, using both the positive and the negative edge of the clock. With each word of data, a data-strobe (clock) is transferred for synchronization.
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Another big difference between DDR3 and DDR4 is speed. DDR3 specifications officially start at 800 MT/s (or Millions of Transfers per second) and end at DDR3-2133. ... DDR4-2666 CL17 has a latency of 12.75 nanoseconds—basically the same. But the DDR4 provides 21.3GB/s of bandwidth compared to 12.8GB/s for DDR3.
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DDR2 and DDR3 are types of RAM, Random Access Memory. DDR RAM offers speed of 1600 MB/s, DDR2 RAM offers speed of 3200 MB/s and DDR3 offers speed of 6400 MB/s.
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As long as it is dual channel, and it is at least 8-16 GB, it's very good! There's NO difference between DDR3 and DRR4 for gaming, not even comparing 1600MHz DDR3 vs 3400MHz DDR4. RAM doesn't really dictate the performance of the PC. The CPU and GPU do.