Product comparison · 2 laptops

HP 8470w + H2P64ET + QK640ET vs HP 8770w + H2P64ET + QK640ET

Key differences

Display diagonal
- 8470w + H2P64ET + QK640ET:35.6 cm (14")
- 8770w + H2P64ET + QK640ET:43.9 cm (17.3")
Display resolution
- 8470w + H2P64ET + QK640ET:1600 x 900 pixels
- 8770w + H2P64ET + QK640ET:1920 x 1080 pixels
HD type
- 8470w + H2P64ET + QK640ET:HD+
- 8770w + H2P64ET + QK640ET:Full HD
Memory slots
- 8470w + H2P64ET + QK640ET:2x SO-DIMM
- 8770w + H2P64ET + QK640ET:4x SO-DIMM
Maximum internal memory
- 8470w + H2P64ET + QK640ET:16 GB
- 8770w + H2P64ET + QK640ET:32 GB
Total storage capacity
- 8470w + H2P64ET + QK640ET:775 GB
- 8770w + H2P64ET + QK640ET:774 GB
Storage media
- 8470w + H2P64ET + QK640ET:Hybrid-HDD
- 8770w + H2P64ET + QK640ET:Flash,SSD
Graphics card family
- 8470w + H2P64ET + QK640ET:AMD
- 8770w + H2P64ET + QK640ET:NVIDIA

Differences highlightedShow differences only

Comparison of 8470w + H2P64ET + QK640ET, 8770w + H2P64ET + QK640ET
152 specifications	A HP 8470w + H2P64ET + QK640ET View product	B HP 8770w + H2P64ET + QK640ET View product
Display3 differ
Display diagonalDiffers	35.6 cm (14")	43.9 cm (17.3")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
HD typeDiffers	HD+	Full HD
Memory2 differ
Memory slotsDiffers	2x SO-DIMM	4x SO-DIMM
Maximum internal memoryDiffers	16 GB	32 GB
Storage2 differ
Total storage capacityDiffers	775 GB	774 GB
Storage mediaDiffers	Hybrid-HDD	Flash,SSD
Flash memoryKnown for one	Unknown — not stated by the source	24 GB
Graphics1 differ
Graphics card familyDiffers	AMD	NVIDIA
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Audio1 differ
Audio systemDiffers	SRS Premium Sound PRO	SRS Premium Sound
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	1	2
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Battery1 differ
Number of battery cellsDiffers	6	8
Battery capacityKnown for one	55 Wh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	200 W
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold, ENERGY STAR	ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	2.25 kg	3.47 kg
WidthDiffers	338 mm	417 mm
DepthDiffers	231.3 mm	273 mm
HeightDiffers	31.8 mm	37 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.