LPCAMM2 memory modules are poised to revolutionize laptop memory upgrades, offering faster speeds and a user-friendly installation process. A comparison between the Lenovo ThinkPad P1 Gen 6 and Gen 7 highlights the advantages of this new technology.
Easy Upgrades with LPCAMM2
Upgrading RAM in desktops is typically straightforward, thanks to easily removable DIMMs. While some laptops offer SODIMM modules, LPDDR5 and LPDDR5X memory is often soldered to the motherboard, making upgrades impossible. LPCAMM2 changes this, providing LPDDR5X-equivalent performance in a removable module.
ThinkPad P1 Gen 6 vs. Gen 7
The ThinkPad P1 Gen 6 uses SODIMM DDR5 memory clocked at 5200 MT/s (due to limitations, even though it's 5600 MT/s capable). The ThinkPad P1 Gen 7, with LPCAMM2, achieves a much faster 7500 MT/s using LPDDR5X. Installation is simple, similar to an M.2 drive, requiring only three screws.
Cost Considerations and Advantages
While LPCAMM2 offers superior performance and efficiency, it comes at a premium. A 16GB LPCAMM2 module costs roughly the same as 32GB of soldered LPDDR5X. However, considering the overall laptop price, this might be an acceptable trade-off for the upgradeability it offers.
LPCAMM2 also boasts a smaller footprint and can reach speeds up to 8533 MT/s. Major manufacturers like Samsung, Micron, and GEIL have already launched LPCAMM2 solutions. This standard is expected to become increasingly common in high-end laptops. CAMM2 is also anticipated for desktop PCs, offering:
- Higher speeds
- Shorter PCB traces
- Lower latencies
- Cooler operation
- 60% less power consumption than SODIMM
LPCAMM2 adheres to JEDEC standardization and holds great promise for client PCs, laptops, and workstations.
