Product comparison · 2 laptops

HP ENVY 17-1191el Intel® Core™ i7 i7-720QM vs HP G G62-b23SL AMD Turion II Dual Core P540

67specifications compared
28differ
39identical
74known for one product only

Key differences

Display diagonal
- ENVY 17-1191el Intel® Core™ i7 i7-720QM:43.9 cm (17.3")
- G G62-b23SL AMD Turion II Dual Core P540:39.6 cm (15.6")
Display resolution
- ENVY 17-1191el Intel® Core™ i7 i7-720QM:1920 x 1080 pixels
- G G62-b23SL AMD Turion II Dual Core P540:1366 x 768 pixels
Processor manufacturer
- ENVY 17-1191el Intel® Core™ i7 i7-720QM:Intel
- G G62-b23SL AMD Turion II Dual Core P540:AMD
Processor family
- ENVY 17-1191el Intel® Core™ i7 i7-720QM:Intel® Core™ i7
- G G62-b23SL AMD Turion II Dual Core P540:AMD Turion II Dual Core
Processor model
- ENVY 17-1191el Intel® Core™ i7 i7-720QM:i7-720QM
- G G62-b23SL AMD Turion II Dual Core P540:P540
Processor cache
- ENVY 17-1191el Intel® Core™ i7 i7-720QM:6 MB
- G G62-b23SL AMD Turion II Dual Core P540:1 MB
Processor cache type
- ENVY 17-1191el Intel® Core™ i7 i7-720QM:Smart Cache
- G G62-b23SL AMD Turion II Dual Core P540:L2
Internal memory
- ENVY 17-1191el Intel® Core™ i7 i7-720QM:6 GB
- G G62-b23SL AMD Turion II Dual Core P540:4 GB

Side by side

Differences highlightedShow differences only

Comparison of 17-1191el, G62-b23SL
141 specifications	A HP ENVY 17-1191el Intel® Core™ i7 i7-720QM Model 17-1191el View product	B HP G G62-b23SL AMD Turion II Dual Core P540 Model G62-b23SL View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black, Silver
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeKnown for one	Full HD	Unknown — not stated by the source
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor5 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Core™ i7	AMD Turion II Dual Core
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-720QM	P540
Processor coresKnown for one	4	Unknown — not stated by the source
Processor threadsKnown for one	8	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Processor frequencyKnown for one	1.6 GHz	Unknown — not stated by the source
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	6 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketKnown for one	Socket 988	Unknown — not stated by the source
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i7-700 Mobile Series	Unknown — not stated by the source
Processor codenameKnown for one	Clarksfield	Unknown — not stated by the source
Bus typeKnown for one	DMI	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	B1	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	45 W	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	774 M	Unknown — not stated by the source
Processing Die sizeKnown for one	296 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	12	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	6 GB	4 GB
Memory layout (slots x size)Differs	1 x 2 + 1 x 4 GB	2 x 2 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	8 GB	4 GB
Storage2 differ
Total storage capacityDiffers	1 TB	500 GB
Number of HDDs installedKnown for one	2	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD speedDiffers	7200 RPM	5400 RPM
Graphics2 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 5850	AMD Mobility Radeon HD 5470
Maximum graphics card memoryDiffers	3.835 GB	2.685 GB
Audioidentical
Audio systemKnown for one	Beats	Unknown — not stated by the source
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Optical driveidentical
Optical drive interfaceKnown for one	SATA	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet
BluetoothDiffers	Yes	No
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100Base-T(X)
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
eSATA/USB 2.0 ports quantityDiffers	1	0
Mini DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Keyboard1 differ
Full-size keyboardDiffers	Yes	No
Softwareidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	1.0	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDKnown for one	43122	Unknown — not stated by the source
Processor codeKnown for one	SLBLY	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	120 W	90 W
Weight & dimensions5 differ
WeightDiffers	3.41 kg	2.2 kg
WidthDiffers	416 mm	374 mm
DepthDiffers	275 mm	246 mm
Height (front)Differs	3.17 cm	3.18 cm
Height (rear)Differs	3.87 cm	3.68 cm
Other features1 differ
Compliance industry standardsDiffers	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE 802.3, IEEE 802.3u
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC

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.

More laptop comparisons

All laptop comparisons