HP 2000-150CA Service Guide - Page 11

Unified Memory Architecture UMA, Switchable discrete graphics

Page 11 highlights

Category Chipset Graphics Description Computer models equipped with an AMD processor Intel Celeron SC B810 1.60-GHz processor (1.0-MB L2 cache, 800-MHz FSB) AMD A50M fusion controller hub (FCH) on √ computer models equipped with a graphics subsystem with UMA memory Northbridge: ● ATI RS880M (on computer models equipped with a graphics subsystem with UMA memory) ● ATI RS880MD (on computer models equipped with a graphics subsystem with discrete memory) Southbridge: SB820M Northbridge: ● Intel HM65 Express Chipset ● Intel HM55 Express Chipset ● Intel GM45 Southbridge: ICH9m AMD graphics: AMD Radeon™ HD 6310M √ discrete-class graphics supporting DX11 AMD Radeon HD 6250M discrete-class graphics supporting DX11 Support for Blu-Ray and high-definition DVD playback with HD-decode and DX10 and DX11 support Switchable discrete graphics (prohibited √ with Windows® 7 Starter): AMD Radeon HD 6370M Graphics with 512-MB dedicated video memory (64-MB×16 DDR3 900-MHz × 4 PCs); 64-bit S3 package, muxless switchable Unified Memory Architecture (UMA) √ internal graphics: ATI Mobility Radeon HD 4250; support for DX10; 64-bit, muxless switchable Internal graphics: Intel HD Graphics Discrete graphics: AMD Radeon HD 6370M Graphics with 512-MB of discrete video memory (64M×16 DDR3 900 MHz × 4 PCs) Computer models equipped with an Intel processor √ √ √ √ 3

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Category
Description
Computer models
equipped with an
AMD processor
Computer models
equipped with an
Intel processor
Intel Celeron SC B810 1.60-GHz processor
(1.0-MB L2 cache, 800-MHz FSB)
Chipset
AMD A50M fusion controller hub (FCH) on
computer models equipped with a graphics
subsystem with UMA memory
Northbridge:
ATI RS880M (on computer models
equipped with a graphics subsystem with
UMA memory)
ATI RS880MD (on computer models
equipped with a graphics subsystem with
discrete memory)
Southbridge
: SB820M
Northbridge
:
Intel HM65 Express Chipset
Intel HM55 Express Chipset
Intel GM45
Southbridge
: ICH9m
Graphics
AMD graphics
: AMD Radeon™ HD 6310M
discrete-class graphics supporting DX11
AMD Radeon HD 6250M discrete-class
graphics supporting DX11
Support for Blu-Ray and high-definition DVD
playback with HD-decode and DX10 and
DX11 support
Switchable discrete graphics
(prohibited
with Windows® 7 Starter): AMD Radeon HD
6370M Graphics with 512-MB dedicated
video memory (64-MB×16 DDR3 900-MHz × 4
PCs); 64-bit S3 package, muxless switchable
Unified Memory Architecture (UMA)
internal graphics
: ATI Mobility Radeon HD
4250; support for DX10; 64-bit,
muxless switchable
Internal graphics
: Intel HD Graphics
Discrete graphics
: AMD Radeon HD 6370M
Graphics with 512-MB of discrete video
memory (64M×16 DDR3 900 MHz × 4 PCs)
3