Product comparison · 2 laptops

HP 820 G1 vs HP EliteBook 840 G1 Notebook PC

163specifications compared
38differ
125identical
28known for one product only

Key differences

Display diagonal
- 820 G1:31.8 cm (12.5")
- EliteBook 840 G1 Notebook PC:35.6 cm (14")
Display resolution
- 820 G1:1366 x 768 pixels
- EliteBook 840 G1 Notebook PC:1600 x 900 pixels
HD type
- 820 G1:HD
- EliteBook 840 G1 Notebook PC:HD+
Processor family
- 820 G1:Intel® Core™ i5
- EliteBook 840 G1 Notebook PC:Intel® Core™ i7
Processor generation
- 820 G1:4th gen Intel® Core™ i5
- EliteBook 840 G1 Notebook PC:4th gen Intel® Core™ i7
Processor model
- 820 G1:i5-4200U
- EliteBook 840 G1 Notebook PC:i7-4600U
Processor boost frequency
- 820 G1:2.6 GHz
- EliteBook 840 G1 Notebook PC:3.3 GHz
Processor frequency
- 820 G1:1.6 GHz
- EliteBook 840 G1 Notebook PC:2.1 GHz

Side by side

Differences highlightedShow differences only

Comparison of 820 G1, EliteBook 840 G1 Notebook PC
191 specifications	A HP 820 G1 View product	B HP EliteBook 840 G1 Notebook PC View product
Designidentical
Intel® vPro™ Platform EligibilityKnown for one	No	Unknown — not stated by the source
Display3 differ
Display diagonalDiffers	31.8 cm (12.5")	35.6 cm (14")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeDiffers	HD	HD+
Processor9 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	4th gen Intel® Core™ i5	4th gen Intel® Core™ i7
Processor modelDiffers	i5-4200U	i7-4600U
Processor boost frequencyDiffers	2.6 GHz	3.3 GHz
Processor frequencyDiffers	1.6 GHz	2.1 GHz
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor cacheDiffers	3 MB	4 MB
Processor seriesDiffers	Intel Core i5-4200 Mobile series	Intel Core i7-4600 Mobile series
SteppingDiffers	C0	D0
PCI Express configurationsDiffers	1x4, 2x4	4x1, 2x4
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory layout (slots x size)Differs	1 x 4 GB	2 x 4 GB
Storage4 differ
Total storage capacityDiffers	500 GB	180 GB
Storage mediaDiffers	HDD	SSD
Number of HDDs installedDiffers	1	0
Total SSDs capacityKnown for one	Unknown — not stated by the source	180 GB
Number of SSDs installedDiffers	0	1
SSD capacityKnown for one	Unknown — not stated by the source	180 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA
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
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Graphics2 differ
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1100 MHz
On-board graphics card DirectX versionDiffers	12	11.2/12
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.3
Audio1 differ
Audio systemDiffers	DTS Studio Sound HD	DTS Studio Sound
Networkidentical
Mobile network connectionKnown for one	Unknown — not stated by the source	Yes
Mobile network generationKnown for one	Unknown — not stated by the source	3G
3G standardsKnown for one	Unknown — not stated by the source	HSPA+
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Data networkKnown for one	Not supported	Unknown — not stated by the source
4G WiMAXKnown for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	3
Total number of SATA connectorsKnown for one	4	Unknown — not stated by the source
Keyboardidentical
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Bundled softwareDiffers	HP 3D DriveGuard HP Connection Manager HP Wireless HotSpot HP Mobile Connect HP PageLift HP Recovery Manager HP Support Assistant HP ePrint	HP 3D DriveGuard HP Connection Manager HP Wireless HotSpot HP Mobile Connect HP PageLift HP Recovery Manager HP Support Assistant HP ePrint Buy Office
Processor special features10 differ
Intel FDI TechnologyDiffers	No	Yes
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	1.00
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® Matrix Storage Technology (Intel® MST)Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Small Business Advantage (Intel® SBA)Differs	No	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyDiffers	No	Yes
Processor ARK IDDiffers	75459	76616
Processor codeDiffers	SR170	SR1EA
Supported instruction setsDiffers	AVX 2.0	AVX 2.0, SSE4.1, SSE4.2
Battery1 differ
Battery capacityDiffers	46 Wh	50 Wh
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.33 kg	1.58 kg
WidthDiffers	310 mm	338.9 mm
DepthDiffers	215.3 mm	237 mm
HeightDiffers	21 mm	22.5 mm
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source

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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