Product comparison · 2 laptops

HP 640 G4 + Casio G-SHOCK vs HP 650 G4 + 15.6" Classic Briefcase & Mouse + Nokia 8110 4G Yellow

Key differences

Display diagonal
- 640 G4 + Casio G-SHOCK:35.6 cm (14")
- 650 G4 + 15.6" Classic Briefcase & Mouse + Nokia 8110 4G Yellow:39.6 cm (15.6")
Optical drive type
- 640 G4 + Casio G-SHOCK:No
- 650 G4 + 15.6" Classic Briefcase & Mouse + Nokia 8110 4G Yellow:DVD±RW
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 640 G4 + Casio G-SHOCK:3
- 650 G4 + 15.6" Classic Briefcase & Mouse + Nokia 8110 4G Yellow:2
Numeric keypad
- 640 G4 + Casio G-SHOCK:No
- 650 G4 + 15.6" Classic Briefcase & Mouse + Nokia 8110 4G Yellow:Yes
Battery life (max)
- 640 G4 + Casio G-SHOCK:13.7 h
- 650 G4 + 15.6" Classic Briefcase & Mouse + Nokia 8110 4G Yellow:13 h
Sustainability certificates
- 640 G4 + Casio G-SHOCK:EPEAT Gold, ENERGY STAR
- 650 G4 + 15.6" Classic Briefcase & Mouse + Nokia 8110 4G Yellow:ENERGY STAR
Weight
- 640 G4 + Casio G-SHOCK:1.73 kg
- 650 G4 + 15.6" Classic Briefcase & Mouse + Nokia 8110 4G Yellow:2.18 kg
Width
- 640 G4 + Casio G-SHOCK:340 mm
- 650 G4 + 15.6" Classic Briefcase & Mouse + Nokia 8110 4G Yellow:377 mm

Differences highlightedShow differences only

Comparison of 640 G4 + Casio G-SHOCK, 650 G4 + 15.6" Classic Briefcase & Mouse + Nokia 8110 4G Yellow
157 specifications	A HP 640 G4 + Casio G-SHOCK View product	B HP 650 G4 + 15.6" Classic Briefcase & Mouse + Nokia 8110 4G Yellow View product
Display1 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
Dual-screenKnown for one	No	Unknown — not stated by the source
Storage1 differ
Optical drive typeDiffers	No	DVD±RW
Networkidentical
WLAN controller modelKnown for one	Intel Dual Band Wireless-AC 8265	Unknown — not stated by the source
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	2
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Keyboard1 differ
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Numeric keypadDiffers	No	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery life (max)Differs	13.7 h	13 h
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold, ENERGY STAR	ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	1.73 kg	2.18 kg
WidthDiffers	340 mm	377 mm
DepthDiffers	240 mm	257 mm
HeightDiffers	20.9 mm	23.9 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.