Acer Aspire E1-531 Service Manual page 26

Memory Combinations
Slot 1 (MB)
0
0
0
1024
1024
1024
1024
2048
2048
2048
2048
4096
4096
4096
4096
Video Interface
Item
Chipset
Package
Interface
Compatibility
Sampling rate
1-19
Slot 2 (MB)
1024
2048
4096
0
1024
2048
4096
0
1024
2048
4096
0
1024
2048
4096
NVIDIA GeForce GT620M (Optimus)
908 FCBGA
Internal PCIE x 16
8 bpp (bit per pixel)
128bits/64bits
Total Memory (MB)
1024
2048
4096
1024
2048
3072
5120
2048
3072
4096
6144
4096
5120
6144
8192
Specification
Hardware Specifications and Configurations