HP ProBook 6475b Notebook PC and HP ProBook 6470b Notebook PC Maintenance and Service Guide

Category Description HP ProBook 6475b
Notebook PC
HP ProBook 6470b
Notebook PC
Chipset (continued) Mobile Intel QM77 chipset
Mobile Intel HM76 chipset
√
Graphics AMD integrated universal memory
architecture (UMA) graphics
Support for DisplayPort 1.2
Support for dual-display ports through
the dock
√
●
Radeon® HD 7660G graphics on
computer models equipped with an
AMD A10-4600M 3.20-GHz/2.30-
GHz processor
●
Radeon HD 7640G graphics on
computer models equipped with an
AMD A8-4500M 2.80-GHz/1.90-
GHz processor
●
Radeon HD 7520G graphics on
computer models equipped with an
AMD A6-4400M 3.20-GHz/2.70-
GHz processor
●
Radeon HD 7420G graphics on
computer models equipped with an
AMD A4-4300M 3.00-GHz/2.50-
GHz processor
√
Switchable discrete graphics: AMD
Radeon™ HD 7570M (64-bit), with 1024-
MB GDDR5 (64-MB × 32,1.5V, 5-GBPS,
quantity 4)
Internal graphics: UMA with shared
video memory
●
Intel HD Graphics 4000 on computer
models equipped with an Intel Quad
Core i7, Intel Dual Core i5, and Intel
Dual Core i3 processor
●
Intel HD Graphics 3000 on computer
models equipped with an Intel Dual
Core i3-2370M processor
●
Intel HD Graphics on computer models
equipped with an Intel Celeron
B840 processor
√
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