Product comparison · 2 laptops

HP ENVY 17-2280NR Intel® Core™ i7 i7-2670QM vs HP Compaq Presario CQ62-423NR Intel® Celeron® 900

102specifications compared
56differ
46identical
67known for one product only

Key differences

Display diagonal
- ENVY 17-2280NR Intel® Core™ i7 i7-2670QM:43.9 cm (17.3")
- Compaq Presario CQ62-423NR Intel® Celeron® 900:39.6 cm (15.6")
Display resolution
- ENVY 17-2280NR Intel® Core™ i7 i7-2670QM:1920 x 1080 pixels
- Compaq Presario CQ62-423NR Intel® Celeron® 900:1366 x 768 pixels
Processor family
- ENVY 17-2280NR Intel® Core™ i7 i7-2670QM:Intel® Core™ i7
- Compaq Presario CQ62-423NR Intel® Celeron® 900:Intel® Celeron®
Processor model
- ENVY 17-2280NR Intel® Core™ i7 i7-2670QM:i7-2670QM
- Compaq Presario CQ62-423NR Intel® Celeron® 900:900
Processor cores
- ENVY 17-2280NR Intel® Core™ i7 i7-2670QM:4
- Compaq Presario CQ62-423NR Intel® Celeron® 900:1
Processor threads
- ENVY 17-2280NR Intel® Core™ i7 i7-2670QM:8
- Compaq Presario CQ62-423NR Intel® Celeron® 900:1
Processor cache
- ENVY 17-2280NR Intel® Core™ i7 i7-2670QM:6 MB
- Compaq Presario CQ62-423NR Intel® Celeron® 900:1 MB
Processor cache type
- ENVY 17-2280NR Intel® Core™ i7 i7-2670QM:Smart Cache
- Compaq Presario CQ62-423NR Intel® Celeron® 900:L2

Side by side

Differences highlightedShow differences only

Comparison of 17-2280NR, CQ62-423NR
169 specifications	A HP ENVY 17-2280NR Intel® Core™ i7 i7-2670QM Model 17-2280NR View product	B HP Compaq Presario CQ62-423NR Intel® Celeron® 900 Model CQ62-423NR View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Form factorKnown for one	Unknown — not stated by the source	Clamshell
Country of origin	China	China
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Contrast ratio (typical)Known for one	Unknown — not stated by the source	300:1
HD typeKnown for one	Full HD	Unknown — not stated by the source
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor modelDiffers	i7-2670QM	900
Processor coresDiffers	4	1
Processor threadsDiffers	8	1
Processor frequency	2.2 GHz	2.2 GHz
Processor cacheDiffers	6 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Processor socketDiffers	BGA 1224	LGA 3647 (Socket P)
Processor lithographyDiffers	32 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-2600 Mobile Series	Intel Celeron Processor 900 Series for Mobile
Processor codenameDiffers	Sandy Bridge	Penryn
Bus typeDiffers	DMI	FSB
FSB Parity	No	No
SteppingDiffers	D2	R0
Thermal Design Power (TDP)Differs	45 W	35 W
TcaseKnown for one	Unknown — not stated by the source	105 °C
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	410 M
Processing Die sizeKnown for one	Unknown — not stated by the source	107 mm²
ECC supported by processor	No	No
Processor generationKnown for one	2nd gen Intel® Core™ i7	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
System bus rateKnown for one	5 GT/s	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, 1x8+2x4	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	22	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	6 GB	3 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	1 x 2 + 1 x 4 GB	1 x 1 + 1 x 2 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Memory slots (available)Known for one	Unknown — not stated by the source	0
Maximum internal memoryDiffers	16 GB	8 GB
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Storage5 differ
Total storage capacityDiffers	1 TB	320 GB
Storage media	HDD	HDD
Number of HDDs installedDiffers	2	1
HDD capacityDiffers	500 GB	320 GB
HDD interface	SATA	SATA
HDD speedDiffers	7200 RPM	5400 RPM
Optical drive typeDiffers	Blu-Ray DVD Combo	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD, xD
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	AMD Radeon HD 6850M	Not available
Graphics card familyDiffers	AMD	Intel
On-board graphics card familyDiffers	Intel® HD Graphics	Intel® GMA
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® GMA 4500MHD
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1.309 GB
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	650 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1200 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x116	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Audio systemKnown for one	Beats Audio	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	Yes
Network3 differ
Wi-Fi	Yes	Yes
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Wi-Fi standardsDiffers	802.11a, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
BluetoothDiffers	Yes	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slotDiffers	Yes	No
TV-out	No	No
ExpressCard slotKnown for one	No	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Numeric keypadDiffers	Yes	No
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Processor special features21 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	53470	41498
Processor package sizeDiffers	31 mm	35 x 35 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
Conflict-Free processor	No	No
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SR02S	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	6	6
Battery capacityKnown for one	Unknown — not stated by the source	47 Wh
Battery life (max)Known for one	3 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	Power on
Weight & dimensions1 differ
WeightDiffers	3.41 kg	2.5 kg
Width (imperial)Known for one	Unknown — not stated by the source	37.4 cm (14.7")
Depth (imperial)Known for one	Unknown — not stated by the source	24.6 cm (9.7")
Height (front) (imperial)Known for one	Unknown — not stated by the source	3.18 cm (1.25")
Height (rear) (imperial)Known for one	Unknown — not stated by the source	3.66 cm (1.44")
Weight (imperial)Known for one	Unknown — not stated by the source	2.49 kg (5.5 lbs)
WidthKnown for one	416 mm	Unknown — not stated by the source
DepthKnown for one	275 mm	Unknown — not stated by the source
HeightKnown for one	38.7 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Infrared data port	No	No
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC

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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