Αποτελέσματα Αναζήτησης
Double Data Rate 2 Synchronous Dynamic Random-Access Memory (DDR2 SDRAM) is a double data rate (DDR) synchronous dynamic random-access memory (SDRAM) interface. It is a JEDEC standard (JESD79-2); first published in September 2003. [ 2 ]
21 Αυγ 2010 · Yes. The 667 will run at 533. You should only pair memory with memory of the same speed, cas, timings and voltage.
DDR2 RAM is an improved version of DDR memory that is faster and more efficient. Like standard DDR memory, DDR2 memory can send data on both the rising and falling edges of the processor's clock cycles. This nearly doubles the amount of work the RAM can do in a given amount of time.
24 Μαΐ 2023 · Logically, the maximum speed also multiplied, reaching 533 MHz, providing a noticeable performance boost over DDR1. This release occurred in 2007, and it was a revolution because XMP (Extreme Memory Profile) profiles were implemented here.
9 Σεπ 2024 · DDR2 has a 4-bit prefetch, which is twice that of DDR. DDR2 can also reach data rates of 533 to 800MT/s. DDR2 memory can be installed in pairs to run in "dual channel mode," which can increase memory throughput even more.
8 Σεπ 2023 · DDR2 memory, also known as Double Data Rate 2 memory, is a computer memory that is widely used in older computer systems. It is an improved version of DDR memory that offers faster data transfer rates, higher performance and larger storage capacity.
In terms of speed, DDR2 will start up where DDR memory left off, at 400Mhz DDR, also described as PC3200. DDR2 will also be available at 533MHz DDR, 667MHz DDR and 800MHz DDR specifications.
