Compaq 400 320 321 420 421 620 and 621 Notebook PC and 420 and 620 Notebook PC - Page 10

Product description, Category, Description, graphics, GL40 chipset, Discrete, chipset

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Category Chipsets Graphics Panels Description UMA graphics, GL40 chipset UMA graphics, GM45 chipset Discrete graphics, PM45 chipset T5870, 2.00-GHz, 800-MHz FSB, 2-MB cache √ √ P7570, 2.26-GHz, 1066-MHz FSB, 3-MB cache √ √ P7370, 2.00-GHz, 1066-MHz FSB, 3-MB cache √ √ T6670, 2.20-GHz, 800-MHz FSB, 2-MB cache √ √ T6570, 2.10-GHz, 800-MHz FSB, 2-MB cache √ √ Intel GL40 with 667-MH FSB √ Intel GM45 with up to 1066-MHz FSB √ Intel PM45 with up to 1066-MHz FSB √ ICH-9M Southbridge √ √ √ Intel GMA 4500M Universal Memory √ Architecture (UMA) graphics subsystem integrated with shared video memory (dynamically allocated) Intel GMA 4500MHD Universal Memory √ Architecture (UMA) graphics subsystem integrated with shared video memory (dynamically allocated) ATI Mobility Radeon HD 530v with 512-MB √ memory ATI Mobility Radeon HD 5470v with 512-MB √ memory All display assemblies support privacy filter √ √ √ 33.8-cm (13.3-in) HD LED backlight panel: √ √ √ ● 1366×768 AntiGlare ● 1366×768 AntiGlare for webcam ● 1366×768 BrightView ● 1366×768 BrightView for Webcam 2 Chapter 1 Product description

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Category
Description
UMA
graphics,
GL40 chipset
UMA
graphics,
GM45 chipset
Discrete
graphics,
PM45
chipset
T5870, 2.00-GHz, 800-MHz FSB, 2-MB
cache
√
√
P7570, 2.26-GHz, 1066-MHz FSB, 3-MB
cache
√
√
P7370, 2.00-GHz, 1066-MHz FSB, 3-MB
cache
√
√
T6670, 2.20-GHz, 800-MHz FSB, 2-MB
cache
√
√
T6570, 2.10-GHz, 800-MHz FSB, 2-MB
cache
√
√
Chipsets
Intel GL40 with 667-MH FSB
√
Intel GM45 with up to 1066-MHz FSB
√
Intel PM45 with up to 1066-MHz FSB
√
ICH-9M Southbridge
√
√
√
Graphics
Intel GMA 4500M Universal Memory
Architecture (UMA) graphics subsystem
integrated with shared video memory
(dynamically allocated)
√
Intel GMA 4500MHD Universal Memory
Architecture (UMA) graphics subsystem
integrated with shared video memory
(dynamically allocated)
√
ATI Mobility Radeon HD 530v with 512-MB
memory
√
ATI Mobility Radeon HD 5470v with 512-MB
memory
√
Panels
All display assemblies support privacy filter
√
√
√
33.8-cm
(13.3-in) HD LED backlight panel:
●
1366×768 AntiGlare
●
1366×768 AntiGlare for webcam
●
1366×768 BrightView
●
1366×768 BrightView for Webcam
√
√
√
2
Chapter 1
Product description