CAMM2 RAM Standard: Everything You Need To Know About It

Since it keeps track of all the activities and tasks that are currently running, random access memory (RAM) is a vital component of every computer. The IT sector likely often modifies the RAM standard to make it speedier and more reliable, considering its significance.

The therefore-DIMM has dominated the market for more than 25 years, therefore this obviously isn’t the case. Nevertheless, a new RAM standard called Compression Attached Memory Module (CAMM2) has been agreed upon by the memory standards group JEDEC. All the information you want about it is provided here.

An updated benchmark is essential

If we want to see why this is necessary, we have to look at how SO-DIMM memory works. Processors use random access memory (RAM) to store data on dedicated chips after receiving data from the processor. A key factor, however, is the physical separation of the RAM and CPU.

Loss of signal strength and integrity increases with increasing distance. Because of this, soldered memory is far more advantageous than the standard SO-DIMM slots, which are usually 7 cm from the CPU, and are located closer to 1 cm.

Consequently, soldered memory is fundamentally faster than SO-DIMM memory. In addition, the DDR6 standard is already in development, and SO-DIMM will not be able to support it due to its maximum speed of 6,400MHz.

Benefits of the CAMM2 Tool

Pictured above is a Micron LPCAMM2 RAM module: You may choose between two versions of the new standard: LPCAMM2, which uses Low-Power Double-Data-Rate (LPDDR) memory, and CAMM2, which uses Double-Data-Rate (DDR) memory chips. When comparing CAMM2 to traditional SO-DIMM RAM modules, the Z-height is noticeably lower due to the former’s flatter and broader architecture. Because of this, laptop manufacturers can fit more components or create room for better cooling systems and bigger heatsinks.

Visual representation of the difference between CAMM2 and SO-DIMM

In addition to being able to be put about half a module closer to the CPU, CAMM2 allows for increased memory capacity on a single module. Because of their close proximity, memory chips don’t need to be soldered to the motherboard, allowing for faster data rates and less latency. While specific data speeds may vary by vendor, Micron boasts that its LPDDR5X CAMM2 module may reach a whopping 9600 MT/s.

In addition, consumers should anticipate a little increase in battery life due to the memory standard’s far lower power consumption compared to its predecessor.

What makes CAMM2 distinct from LPCAMM2?

The two standards are identical in name and connection, however they vary in design, mounting methods, and pinouts. The reason for this is because CAMM2 is designed for high-end gaming laptops, LPCAMM2 for thin and light laptops and mobile PCs.

When will CAMM be available on laptops?

Photograph of a Samsung CAMM2 Random Access Memory (RAM) module: Despite CAMM’s obvious benefits, it will take time for it to be widely used. At first, we’ll be focusing on mobile workstations and gaming laptops, where both kinds of memory will coexist in systems where they make the most sense. The Precision 7670 laptop from Dell is a great illustration of this as it gives customers the option to choose between SO-DIMM and CAMM memory modules.

On top of that, the standard has a significant downside. normally, CAMM modules are sold as a single unit, in contrast to SO-DIMMs that normally have two slots. Hence, you’ll have to get rid of the old RAM module if you want to upgrade your laptop.