Product comparison · 2 laptops

HP 640 G2 vs HP EliteBook 850 G3

148specifications compared
32differ
116identical
34known for one product only

Key differences

Product type
- 640 G2:Laptop
- EliteBook 850 G3:Ultrabook
Display diagonal
- 640 G2:35.6 cm (14")
- EliteBook 850 G3:39.6 cm (15.6")
Display resolution
- 640 G2:1366 x 768 pixels
- EliteBook 850 G3:1920 x 1080 pixels
Processor family
- 640 G2:Intel® Core™ i5
- EliteBook 850 G3:Intel® Core™ i7
Processor generation
- 640 G2:6th gen Intel® Core™ i5
- EliteBook 850 G3:6th gen Intel® Core™ i7
Processor model
- 640 G2:i5-6200U
- EliteBook 850 G3:i7-6500U
Processor boost frequency
- 640 G2:2.8 GHz
- EliteBook 850 G3:3.1 GHz
Processor frequency
- 640 G2:2.3 GHz
- EliteBook 850 G3:2.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of 640 G2, EliteBook 850 G3
182 specifications	A HP 640 G2 View product	B HP EliteBook 850 G3 View product
Design1 differ
Product typeDiffers	Laptop	Ultrabook
Display2 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
HD typeKnown for one	Unknown — not stated by the source	Full HD
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Processor9 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	6th gen Intel® Core™ i5	6th gen Intel® Core™ i7
Processor modelDiffers	i5-6200U	i7-6500U
Processor boost frequencyDiffers	2.8 GHz	3.1 GHz
Processor frequencyDiffers	2.3 GHz	2.5 GHz
Processor cacheDiffers	3 MB	4 MB
Processor seriesDiffers	Intel Core i5-6200 series	Intel Core i7-6500 Mobile series
Bus typeDiffers	QPI	OPI
Configurable TDP-up frequencyDiffers	2.4 GHz	2.6 GHz
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (slots x size)Differs	1 x 4 GB	1 x 8 GB
Storage3 differ
Total storage capacityDiffers	500 GB	256 GB
Storage mediaDiffers	HDD	SSD
Total SSDs capacityKnown for one	Unknown — not stated by the source	256 GB
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	256 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA
Optical drive typeDiffers	DVD-ROM	No
Total HDDs capacityKnown for one	500 GB	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1050 MHz
Audio1 differ
Audio systemDiffers	DTS Studio Sound	Bang & Olufsen
Network3 differ
Top Wi-Fi standardDiffers	Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionDiffers	4.0	4.2
Ports & interfacesidentical
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	0
Headphone outputsKnown for one	Unknown — not stated by the source	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Microphone inKnown for one	Unknown — not stated by the source	No
ExpressCard slotKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
DVI portKnown for one	No	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Keyboard1 differ
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Numeric keypadDiffers	No	Yes
Processor special features2 differ
Processor ARK IDDiffers	88193	88194
Processor codeDiffers	SR2EY	SR2EZ
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Brand-specific featuresidentical
HP 3D DriveGuardKnown for one	Unknown — not stated by the source	Yes
HP ePrintKnown for one	Unknown — not stated by the source	Yes
HP Recovery ManagerKnown for one	Unknown — not stated by the source	Yes
HP Support AssistantKnown for one	Unknown — not stated by the source	Yes
HP Software providedKnown for one	Unknown — not stated by the source	HP BIOSphere with HP Sure Start, HP Client Security, HP Image Assistant, HP SoftPaq Download Manager, HP Connection Manager, HP Noise Reduction Software, HP Clear Sound Amp
HP segmentKnown for one	Unknown — not stated by the source	Business
Battery2 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Battery capacityDiffers	48 Wh	46 Wh
Power1 differ
AC adapter powerDiffers	45 W	65 W
Securityidentical
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensions4 differ
WeightDiffers	1.95 kg	1.88 kg
WidthDiffers	340 mm	383.3 mm
DepthDiffers	237 mm	257.7 mm
HeightDiffers	27 mm	19.4 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.

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