HP (Hewlett-Packard) 680689-001 Laptop User Manual


 
Category Description Computer models
equipped with an
AMD processor
Computer models
equipped with an
Intel processor
Switchable discrete graphics:
ATI Mobility Radeon HD 7450M with
1024 MB of discrete video memory
(128 MB × 16 DDR3 @ 900 MHz ×
4 PCs), 64 bit S3 package,
muxless switchable, supports HD
Decode, DX11, HDMI, and BACO
ATI Mobility Radeon HD 7450M with
512 MB of discrete video memory
(64 MB × 16 DDR3 @ 900 MHz ×
4 PCs), 64 bit S3 package,
muxless switchable, supports HD
Decode, DX11, HDMI, and BACO
Dual graphics:
AMD Radeon HD 6620G+7450M Dual
Graphics for computer models equipped
with an AMD Radeon HD 7450M
graphics card and an AMD A8-3520M
processor
AMD Radeon HD 6520G+7450M Dual
Graphics for computer models equipped
with an AMD Radeon HD 7450M
graphics card and an AMD A6-3420M
processor
AMD Radeon HD 6480G+7450M Dual
Graphics for computer models equipped
with an AMD Radeon HD 7450M
graphics card and an AMD A4-3320M or
AMD A4-3305 processor
Panel 43.9 cm (17.3 in), high-definition+ (HD+),
LED, SVA BrightView (1600×900) display;
typical brightness: 200 cd/m
2
All display assemblies include 2 wireless
local area network (WLAN) antenna cables
Supports 16:9 wide aspect ratio
√√
Memory 2 customer-accessible/upgradable memory
module slots
√√
Supports dual-channel memory √√
Supports up to 8192 MB of system RAM √√
DDR3/1333 MHz (DDR3-1600 (1 GB / 2 GB /
4 GB / 8 GB) memory modules supported as
an alternative source for DDR3-1333 )
√√
3