What is a good DDR3 RAM speed?
What is a good DDR3 RAM speed?
DDR3 Specs
| Friendly name | Industry name | Peak Transfer Rate |
|---|---|---|
| DDR3-800 | PC3-6400 | 6400 MB/s |
| DDR3-1066 | PC3-8500 | 8533 MB/s |
| DDR3-1333 | PC3-10600 | 10667 MB/s |
| DDR3-1600 | PC3-12800 | 12800 MB/s |
What is the fastest DDR3 RAM?
The highest speeds of DDR3 typically are around 1600 MHz. Taking this into consideration DDR4 is faster.
What is the read write speed of DDR4 RAM?
Ivy Bridge-E and DDR3 do offer consistently higher write speeds than DDR4 does (provided you’re running dual rank modules), while DDR4’s write speed is essentially constant and stable at about 47GB/s. While write speeds are obviously a weak point in Haswell-E’s DDR4 memory controller, they’re really the only one.
Is dd4 faster than DDR3?
DDR4-3200, the latest industrial DDR4 offering from ATP, transfers data about 70% faster than DDR3-1866, one of the fastest DDR3 versions available, for a big boost in theoretical peak performance.
What are the memory speeds for DDR3 memory?
DDR3 speeds Friendly name Industry name Peak Transfer Rate Data transfers/second (in millions) DDR3-800 PC3-6400 6400 MB/s 800 DDR3-1066 PC3-8500 8533 MB/s 1066 DDR3-1333 PC3-10600 10667 MB/s 1333 DDR3-1600 PC3-12800 12800 MB/s 1600
What is the maximum transfer rate of DDR3 SDRAM?
With data being transferred 64 bits at a time per memory module, DDR3 SDRAM gives a transfer rate of (memory clock rate) × 4 (for bus clock multiplier) × 2 (for data rate) × 64 (number of bits transferred) / 8 (number of bits in a byte). Thus with a memory clock frequency of 100 MHz, DDR3 SDRAM gives a maximum transfer rate of 6400 MB/s.
What’s the difference between DDR and PC3 Ram?
Though the speed rating is usually expressed in straight “DDR” terms, we also have the old PC2/PC3/PC4 standard still hanging on. These numbers generally follow the speed rating corresponding to the generational standard: “DDR3 1600 RAM” is also labelled as “PC3 12800,” “DDR4 2400 RAM” is also “PC4 19200,” and so on.
Which is the fastest DDR3 kit on the market?
Most DDR3 kits on sale for the vast majority of users come in speeds from 1333 MHz to 2133 MHz. Anything above DDR3-2133 is definitely in the enthusiast range, and as such G.Skill also sent us a DDR3-2400 kit to test for this overview. In due course we also have a DDR3-2666 kit to test, so stay tuned for that review.