HP 721953-211 User Manual

Page of 147
Category
Description
HP 450
UMA
HP 450
discrete
HP 455
UMA
HP 455
discrete
Graphics
AMD Radeon™ HD 8750M (switchable discrete)
 
 
 
Intel HD Graphics 4000 (Intel i3/i5/i7 processors)
 
 
 
 
Intel HD Graphics (Intel Pentium/Celeron processors)
 
 
 
 
Supports HD decode, DX11, HDMI
 Supports 
PX5.5
 
 
 
 Supports 
PX5
 
 
Panel
39.6-cm (15.6-inch) HD, 1366x768, 200 nits, 3.6 mm
 
 
 
39.6-cm (15.6-inch) HD, 1366x768, 200 nits, 3.6 mm,
includes WWAN
 
 
 
 
39.6-cm (15.6-inch) HD, 1366x768, 200 nits, touchpanel,
includes WWAN and webcam
 
 
 
39.6-cm (15.6-inch) HD, 1366x768, 200 nits, 3.8 mm
 
 
 
All display assemblies include 2 wireless local area
network (WLAN) antennas
 
Display assemblies include 2 worldwide 5-band (WWAN)
antennas
 
 
 
Memory
Two customer-accessible memory module slots
supporting up to 16 GB of RAM
 Supports 
dual-channel 
memory
 
PC3L-12800, 1600-MHz, DDR3L SODIMMs
 
Supports the following configurations:
16384 MB (8192 × 2; dual channel)
12288 MB (8192 + 4096; dual channel)
8192 MB (8192 × 1)
8192 MB (4096 × 2; dual channel)
6144 MB (4096 + 2048; dual channel)
4096 MB (2048 × 2; dual channel)
4096 MB (4096 × 1)
2048 MB (2048 × 1)
Primary storage
Supports 7-mm/9.5-mm, 2.5-in SATA hard drives with HP
3D DriveGuard
 Customer-accessible
 
Supports the following drives:
1-TB, 5400-rpm
750-GB, 5400-rpm
500-GB, 7200-rpm
500-GB, 5400-rpm, hybrid (8-GB SSD) MLC
 
 
2
Chapter 1   Product description