Specifications
D - 4 Specifications
D
Display
Models A & C:
15.6” / 39.62cm HD (1366 * 768) / HD+
(1600 * 900) / FHD (1920 * 1080) 16:9
Backlit Panel
Models B & D:
17.3” / 43.94cm HD+ (1600 * 900) / FHD
(1920 * 1080) 16:9 Backlit Panel
Memory
Dual Channel DDRIII (DDR3)
Two 204 Pin SO-DIMM sockets
supporting DDR3 1333MHz/1600MHz
(real operational frequency depends on
the FSB of the processor)
Memory Expandable up to 16GB (using
2GB / 4GB / 8GB SO-DIMM Modules)
Video Controller
Intel® Integrated GPU and NVIDIA®
GeForce
GT 635M OR GT 645M
Video:
Supports NVIDIA® Optimus
Switchable GPU Technology between
iGPU and dGPU
Intel® HD Graphics 4000 / Intel® HD
Graphics 3000 / Intel® HD Graphics
(GPU is Dependent on Processor):
Dynamic Frequency
Intel Dynamic Video Memory Technology
for up to 1.7GB
Microsoft DirectX®10 Compatible (for
Intel® HD Graphics 3000 / Intel® HD
Graphics)
Microsoft DirectX®11 Compatible (for
Intel® HD Graphics 4000)
For Models A & B Only:
=======================================
NVIDIA
®
GeForce GT 635M Discrete
GPU:
1GB DDR3 Video RAM
Supports PCIe * 8
Microsoft DirectX®11 Compatible
NVIDIA PhysX
™
GeForce CUDA
™
Technology
NVIDIA® Optimus 2012 Technology
For Models C & D Only:
=======================================
NVIDIA
®
GeForce GT 645M Discrete
GPU:
1GB DDR3 Video RAM
Supports PCIe * 8
Microsoft DirectX®11 Compatible
NVIDIA PhysX
™
GeForce CUDA
™
Technology
NVIDIA® Optimus 2012 Technology
BIOS
48Mb SPI Flash ROM
AMI BIOS