HP ELITE 8000 - Manual (Page 32)

Integrated Intel
Graphics Media
Accelerator (GMA)
4500 3D/2D Controller Microsoft DirectX® 10 based with support for Pixel Shader 3.0
VGA Controller Integrated
DisplayPort Integrated, Multimode capable; supports HDCP
Bus Type PCI Express™ x16
RAMDAC Integrated, 350 MHz
Memory Graphics memory is shared with system memory. Graphics memory usage
varies depending on the amount of system memory installed, BIOS settings,
operating system, and system load. 32 MB is pre-allocated for graphics use at
system boot time. Additional memory can be allocated at boot time by the BIOS
for PAVP (Protected Audio Video Playback) support for playback of protected
video content. For Vista, use of PAVP heavy mode preallocates an additional
96MB.
Additional memory is allocated for graphics as needed using Intel's Dynamic
Video Memory Technology (DVMT), to provide an optimal balance between
graphics and system memory use.
Windows XP Memory Usage:
Total System Memory Pre-Allocated (MB) DVMT (MB)
.5GB 32 128
1.0GB 32 512
1.5GB 32 768
2GB & more 32 1024
Windows Vista Memory Usage:
(Assumes Management Engine , VT-d enabled and other memory allocated for
other BIOS usage)
System
Memory
PVAP
Avail
System
Memory
(MB)
Total Avail
GFX
Memory
(MB)
Dedicated
Video
Memory
(MB)
System
Video
Memory
(MB
Shared
System
Memory
(MB)
1 GB
Lite 952 252 32 96 124
Heavy 856 294 122 6 166
2 GB
Lite 1976 764 32 96 636
Heavy 1880 806 122 6 678
4 GB
Lite 4024 1759 32 96 1631
Heavy 3928 1759 122 6 1631
6 GB
Lite 6072 1759 32 96 1631
Heavy 5976 1759 122 6 1631
8 GB
Lite 8120 1759 32 96 1631
Heavy 8024 1759 122 6 1631
Total Available GFX Memory: Total graphics memory available to the system
as reported by the OS.
Dedicated Video Memory: Memory owned and locked for graphics use as
reported by the OS. (Preallocated)
System Video Memory: System memory locked and dedicated for graphics
use.
Shared System Memory: Memory dynamically allocated for Graphics use
HW Video Decode Hardware Accelerated decode for MPEG2 encrypted video; support for PAVP
Lite (default) and Heavy ( or Paranoid) modes
QuickSpecs
HP Compaq 8000 Elite PC
Technical Specifications - Graphics
DA - 13424 Worldwide QuickSpecs — Version 17 — 6/25/2010 Page 32