Product comparison · 2 laptops

HP Compaq Presario CQ45-703TU Intel® Celeron® B820 vs HP Pavilion DV6-7028TX Intel® Core™ i5 i5-2450M

138specifications compared
49differ
89identical
16known for one product only

Key differences

Product colour
- Compaq Presario CQ45-703TU Intel® Celeron® B820:Black
- Pavilion DV6-7028TX Intel® Core™ i5 i5-2450M:Black, Metallic
Display diagonal
- Compaq Presario CQ45-703TU Intel® Celeron® B820:35.6 cm (14")
- Pavilion DV6-7028TX Intel® Core™ i5 i5-2450M:39.6 cm (15.6")
Processor family
- Compaq Presario CQ45-703TU Intel® Celeron® B820:Intel® Celeron®
- Pavilion DV6-7028TX Intel® Core™ i5 i5-2450M:Intel® Core™ i5
Processor model
- Compaq Presario CQ45-703TU Intel® Celeron® B820:B820
- Pavilion DV6-7028TX Intel® Core™ i5 i5-2450M:i5-2450M
Processor threads
- Compaq Presario CQ45-703TU Intel® Celeron® B820:2
- Pavilion DV6-7028TX Intel® Core™ i5 i5-2450M:4
Processor frequency
- Compaq Presario CQ45-703TU Intel® Celeron® B820:1.7 GHz
- Pavilion DV6-7028TX Intel® Core™ i5 i5-2450M:2.5 GHz
Processor cache
- Compaq Presario CQ45-703TU Intel® Celeron® B820:2 MB
- Pavilion DV6-7028TX Intel® Core™ i5 i5-2450M:3 MB
Processor cache type
- Compaq Presario CQ45-703TU Intel® Celeron® B820:L2
- Pavilion DV6-7028TX Intel® Core™ i5 i5-2450M:Smart Cache

Side by side

Differences highlightedShow differences only

Comparison of CQ45-703TU, DV6-7028TX
154 specifications	A HP Compaq Presario CQ45-703TU Intel® Celeron® B820 Model CQ45-703TU View product	B HP Pavilion DV6-7028TX Intel® Core™ i5 i5-2450M Model DV6-7028TX View product
Design1 differ
Product colourDiffers	Black	Black, Metallic
Form factor	Clamshell	Clamshell
Country of origin	China	China
Display1 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
HD type	HD	HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	2nd gen Intel® Core™ i5
Processor modelDiffers	B820	i5-2450M
Processor cores	2	2
Processor threadsDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.1 GHz
Processor frequencyDiffers	1.7 GHz	2.5 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor B800 Series for Mobile	Intel Core i5-2400 Mobile Series
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingKnown for one	Unknown — not stated by the source	J1
Thermal Design Power (TDP)	35 W	35 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Differs	17	25
ECC supported by processor	No	No
Processor socketKnown for one	rPGA988B	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	1600 MHz	1333 MHz
Memory layout (slots x size)Differs	1 x 2 GB	1 x 4 GB
Maximum internal memory	8 GB	8 GB
Storage3 differ
Total storage capacityDiffers	320 GB	640 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	320 GB	640 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Number of SSDs installed	0	0
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
Card reader integrated	Yes	Yes
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 630M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Graphics card familyDiffers	Intel	Intel, NVIDIA
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 3000
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1300 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x116
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	1
Audio1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersDiffers	2	4
Built-in microphone	Yes	Yes
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Network4 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Fast Ethernet, WLAN	Gigabit Ethernet, WLAN
Wi-Fi standards	802.11b, 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 Mbit/s	10,100,1000 Mbit/s
BluetoothDiffers	No	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Integrated 4G WiMAXDiffers	No	Yes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	3
eSATA/USB 2.0 ports quantity	0	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
TV-outDiffers	Yes	No
Performance1 differ
Motherboard chipsetDiffers	Intel® HM70 Express	Intel HM76 Express
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	No	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	32 nm	32 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	67193	53452
Processor codeKnown for one	Unknown — not stated by the source	SR04Z
Processor package sizeDiffers	37.5x37.5 (rPGA988B)	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffers	SSE4.x	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	6	6
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Weight & dimensions4 differ
WeightDiffers	2.2 kg	2.57 kg
WidthDiffers	342 mm	378 mm
DepthDiffers	231 mm	247 mm
HeightDiffers	35.5 mm	32.5 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
3D	No	No
Number of products included	1 pc(s)	1 pc(s)
Supplied AC adapter type	AC	AC
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver, 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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