Product comparison · 2 laptops

HP Compaq Presario CQ45-709TU Intel® Celeron® B820 vs HP Pavilion g7-1345sd AMD A6 A6-3420M

67specifications compared
21differ
46identical
104known for one product only

Key differences

Display diagonal
- Compaq Presario CQ45-709TU Intel® Celeron® B820:35.6 cm (14")
- Pavilion g7-1345sd AMD A6 A6-3420M:43.9 cm (17.3")
Display resolution
- Compaq Presario CQ45-709TU Intel® Celeron® B820:1366 x 768 pixels
- Pavilion g7-1345sd AMD A6 A6-3420M:1600 x 900 pixels
HD type
- Compaq Presario CQ45-709TU Intel® Celeron® B820:HD
- Pavilion g7-1345sd AMD A6 A6-3420M:HD+
Processor manufacturer
- Compaq Presario CQ45-709TU Intel® Celeron® B820:Intel
- Pavilion g7-1345sd AMD A6 A6-3420M:AMD
Processor family
- Compaq Presario CQ45-709TU Intel® Celeron® B820:Intel® Celeron®
- Pavilion g7-1345sd AMD A6 A6-3420M:AMD A6
Processor model
- Compaq Presario CQ45-709TU Intel® Celeron® B820:B820
- Pavilion g7-1345sd AMD A6 A6-3420M:A6-3420M
Processor cores
- Compaq Presario CQ45-709TU Intel® Celeron® B820:2
- Pavilion g7-1345sd AMD A6 A6-3420M:4
Processor frequency
- Compaq Presario CQ45-709TU Intel® Celeron® B820:1.7 GHz
- Pavilion g7-1345sd AMD A6 A6-3420M:1.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of CQ45-709TU, g7-1345sd
171 specifications	A HP Compaq Presario CQ45-709TU Intel® Celeron® B820 Model CQ45-709TU View product	B HP Pavilion g7-1345sd AMD A6 A6-3420M Model g7-1345sd View product
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Display3 differ
Display diagonalDiffers	35.6 cm (14")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeDiffers	HD	HD+
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Processor6 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Celeron®	AMD A6
Processor modelDiffers	B820	A6-3420M
Processor coresDiffers	2	4
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	1.7 GHz	1.5 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	2 MB	4 MB
Processor socketKnown for one	rPGA988B	Unknown — not stated by the source
Processor lithographyKnown for one	32 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 Celeron Processor B800 Series for Mobile	Unknown — not stated by the source
Processor codenameKnown for one	Sandy Bridge	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
Thermal Design Power (TDP)Known for one	35 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, 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	17	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.4 GHz
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	1
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Maximum internal memoryDiffers	8 GB	6 GB
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	6 GB
Storage1 differ
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Number of SSDs installedKnown for one	Unknown — not stated by the source	0
Graphics3 differ
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Graphics card familyDiffers	Intel	AMD
On-board graphics card familyDiffers	Intel® HD Graphics	AMD Radeon HD 6000
On-board graphics card modelDiffers	Intel® HD Graphics	AMD Radeon HD 6520G
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	1050 MHz	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	HD
Optical driveidentical
Optical drive interfaceKnown for one	Unknown — not stated by the source	SATA
DVD-R read speedKnown for one	Unknown — not stated by the source	8x
DVD-R write speedKnown for one	Unknown — not stated by the source	8x
DVD+R read speedKnown for one	Unknown — not stated by the source	8x
DVD+R write speedKnown for one	Unknown — not stated by the source	8x
Network1 differ
Networking featuresKnown for one	Fast LAN, WLAN	Unknown — not stated by the source
BluetoothDiffers	Yes	No
Integrated 4G WiMAXKnown for one	No	Unknown — not stated by the source
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Softwareidentical
Trial softwareKnown for one	Unknown — not stated by the source	Symantec Norton Internet Security
Bundled softwareKnown for one	Unknown — not stated by the source	Microsoft Office Starter
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
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 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	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	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	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	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	No	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	No	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® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	67193	Unknown — not stated by the source
Processor package sizeKnown for one	37.5x37.5 (rPGA988B)	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.x	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
Poweridentical
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Power auto-sensingKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Password protection typeKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.2 kg	3 kg
WidthDiffers	342 mm	412 mm
DepthDiffers	231 mm	268 mm
HeightDiffers	35.5 mm	36.7 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-15 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 85%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Videoidentical
HD-ReadyKnown for one	Unknown — not stated by the source	Yes

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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