HP 621 Compaq 320, 321, 420, 421, 620, 621 Notebook PCs and HP 420, 620 Notebo - Page 12

Product description, Category, Description, UMA graphics, GL40 chipset, Discrete, graphics - t6670

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Category Chipsets Graphics Panels Memory Description 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 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 35.6-cm (14.0-in) HD LED backlight panel: ● 1366×768 AntiGlare ● 1366×768 AntiGlare for webcam ● 1366×768 BrightView ● 1366×768 BrightView for Webcam 39.6-cm (15.6-in) HD LED backlight panel: ● 1366×768 AntiGlare ● 1366×768 AntiGlare for webcam ● 1366×768 BrightView ● 1366×768 BrightView for Webcam 2 customer-accessible/upgradable memory module slots UMA graphics, UMA graphics, Discrete GL40 chipset GM45 chipset graphics, PM45 chipset √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ 2 Chapter 1 Product description

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Category
Description
UMA graphics,
GL40 chipset
UMA graphics,
GM45 chipset
Discrete
graphics,
PM45 chipset
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
√
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
√
√
√
35.6-cm
(14.0-in) HD LED backlight panel:
●
1366×768 AntiGlare
●
1366×768 AntiGlare for webcam
●
1366×768 BrightView
●
1366×768 BrightView for Webcam
√
√
√
39.6-cm
(15.6-in) HD LED backlight panel:
●
1366×768 AntiGlare
●
1366×768 AntiGlare for webcam
●
1366×768 BrightView
●
1366×768 BrightView for Webcam
√
√
√
Memory
2 customer-accessible/upgradable memory
module slots
√
√
√
2
Chapter 1
Product description