2 ms·For the presumed improvement to battery life? Because Fw already uses SO-DIMMs.by OJFord 3y agoFor the presumed improvement to battery life? Because Fw already uses SO-DIMMs.wmf 3y agoIt's also faster (7500 vs. 5600).universa1 3y agoThat's also nice, but the memory speed is also higher, Ddr5-7266 vs 5600 iirc. The resulting higher bandwidth translates more or less directly into more performance for the iGPU.