Product comparison · 2 laptops

HP 8570p (Pro) DOS US vs HP Compaq Presario CQ43-411TU Intel® Celeron® B815

116specifications compared
68differ
48identical
57known for one product only

Key differences

Display diagonal
- 8570p (Pro) DOS US:39.6 cm (15.6")
- Compaq Presario CQ43-411TU Intel® Celeron® B815:35.6 cm (14")
Display resolution
- 8570p (Pro) DOS US:1920 x 1080 pixels
- Compaq Presario CQ43-411TU Intel® Celeron® B815:1366 x 768 pixels
Processor family
- 8570p (Pro) DOS US:Intel® Core™ i7
- Compaq Presario CQ43-411TU Intel® Celeron® B815:Intel® Celeron®
Processor model
- 8570p (Pro) DOS US:i7-3720QM
- Compaq Presario CQ43-411TU Intel® Celeron® B815:B815
Processor cores
- 8570p (Pro) DOS US:4
- Compaq Presario CQ43-411TU Intel® Celeron® B815:2
Processor threads
- 8570p (Pro) DOS US:8
- Compaq Presario CQ43-411TU Intel® Celeron® B815:2
Processor frequency
- 8570p (Pro) DOS US:2.6 GHz
- Compaq Presario CQ43-411TU Intel® Celeron® B815:1.6 GHz
Processor cache
- 8570p (Pro) DOS US:6 MB
- Compaq Presario CQ43-411TU Intel® Celeron® B815:2 MB

Side by side

Differences highlightedShow differences only

Comparison of 8570p (Pro) DOS US, CQ43-411TU
173 specifications	A HP 8570p (Pro) DOS US View product	B HP Compaq Presario CQ43-411TU Intel® Celeron® B815 Model CQ43-411TU View product
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeKnown for one	Full HD	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Processor17 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor generationKnown for one	3rd gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-3720QM	B815
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	3.6 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.6 GHz	1.6 GHz
Processor cacheDiffers	6 MB	2 MB
Processor cache typeDiffers	Smart Cache	L3
L3 cacheKnown for one	6 MB	Unknown — not stated by the source
L2 cacheKnown for one	1 MB	Unknown — not stated by the source
Processor socketDiffers	BGA 1224	Socket 988
Processor lithographyDiffers	22 nm	32 nm
Processor seriesDiffers	Intel Core i7-3700 Mobile Series	Intel Celeron Processor B800 Series for Mobile
Processor codenameDiffers	Ivy Bridge	Sandy Bridge
SteppingDiffers	E1	Q0
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionDiffers	105 °C	100 °C
PCI Express configurationsDiffers	1x8, 1x16, 2x4, 2x8	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	3.0	2.0
CPU multiplier (bus/core ratio)Differs	26	16
Memory3 differ
Internal memoryDiffers	8 GB	2 GB
Memory clock speedDiffers	1600 MHz	1333 MHz
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	16 GB	8 GB
Storage5 differ
Total storage capacityDiffers	750 GB	320 GB
HDD capacityDiffers	750 GB	320 GB
HDD interfaceKnown for one	SATA II	Unknown — not stated by the source
HDD speedDiffers	7200 RPM	5400 RPM
Optical drive typeDiffers	DVD±RW	DVD Super Multi DL
Compatible memory cardsDiffers	MMC, SD, SDXC	MMC, SD
Graphics3 differ
Graphics card familyDiffers	AMD	Intel
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs	1250 MHz	1050 MHz
On-board graphics card IDKnown for one	0x166	Unknown — not stated by the source
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Audio1 differ
Audio systemDiffers	stereo	HD
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Network6 differ
Mobile network connectionDiffers	Yes	No
Mobile network generationKnown for one	3G	Unknown — not stated by the source
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
WWANKnown for one	Installed	Unknown — not stated by the source
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100Base-T(X)
LAN controllerKnown for one	Intel® 82579LM	Unknown — not stated by the source
Integrated 4G WiMAXDiffers	Yes	No
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityDiffers	1	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Firewire (IEEE 1394) portsDiffers	1	0
Docking connectorKnown for one	Yes	Unknown — not stated by the source
ExpressCard slotKnown for one	Yes	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	Yes	Unknown — not stated by the source
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
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Performance1 differ
Motherboard chipsetDiffers	Intel® QM77 Express	Intel® HM65 Express
Electronic compassKnown for one	Unknown — not stated by the source	No
Keyboard2 differ
Pointing deviceDiffers	Touchpad + Pointing Stick	Touchpad
Numeric keypadDiffers	Yes	No
Keyboard languageKnown for one	English	Unknown — not stated by the source
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	No	Windows 7 Home Premium
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features19 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Graphics & IMC lithographyDiffers	22 nm	32 nm
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	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® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
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® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	64891	63919
Processor codeDiffers	SR0MM	SR0HZ
Processor package sizeDiffers	37.5 x 37.5 (rPGA988B); 31.0 x 24.0 (BGA1224)	37.5x37.5 (rPGA988B)
Supported instruction setsDiffers	AVX	SSE4.1, SSE4.2
Conflict-Free processorDiffers	Yes	No
Batteryidentical
Battery capacityKnown for one	55 Wh	Unknown — not stated by the source
Battery life (max)Known for one	4.2 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
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
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Silver, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers	2.85 kg	2.5 kg
WidthDiffers	374 mm	376 mm
DepthDiffers	254 mm	247 mm
Height (front)Known for one	3.5 cm	Unknown — not stated by the source
Height (rear)Known for one	3.7 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	35.8 mm
Other featuresidentical
Power adapter weightKnown for one	370 g	Unknown — not stated by the source
Intel segment taggingKnown for one	Enterprise	Unknown — not stated by the source
Internal modemKnown for one	Unknown — not stated by the source	No
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	Unknown — not stated by the source	No

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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