: WXGA 1366 x 768 pixels in a cinematic 16:9 aspect ratio.
| Model | CPU | RAM | Screen Resolution | Key Difference | | :--- | :--- | :--- | :--- | :--- | | | Atom Z530 | 2 GB (soldered) | 1600x768 | Base model with no WWAN | | VGN-P530H | Atom Z520 | 1 GB | 1600x768 | Slower CPU, less RAM | | VGN-P588E | Atom Z550 | 2 GB | 1600x768 | Faster 2.0 GHz CPU | | VPCP11Z9E | Atom Z560 | 2 GB | 1600x768 | Later "Pocket" style, GPS | Sony Vaio Pcg-31311m Specs
This deep dive outlines everything you need to know about the Sony Vaio PCG-31311M : WXGA 1366 x 768 pixels in a cinematic 16:9 aspect ratio
The PCG-31311M was recognized for its sleek, wedge-shaped design and lightweight chassis. Dimensions: Approximately Approximately ) with the standard battery. Upgrade the memory configuration to two matching 2
Upgrade the memory configuration to two matching 2 GB sticks (4 GB total) or dual 4 GB modules to enable reliable dual-channel bandwidth and smoother multitasking.