Product comparison · 2 laptops

HP Pavilion dm3-1130us Intel® Pentium® SU4100 vs HP Pavilion dv6-3140us AMD Phenom II P840

75specifications compared
21differ
54identical
75known for one product only

Key differences

Display diagonal
- Pavilion dm3-1130us Intel® Pentium® SU4100:33.8 cm (13.3")
- Pavilion dv6-3140us AMD Phenom II P840:39.6 cm (15.6")
Processor manufacturer
- Pavilion dm3-1130us Intel® Pentium® SU4100:Intel
- Pavilion dv6-3140us AMD Phenom II P840:AMD
Processor family
- Pavilion dm3-1130us Intel® Pentium® SU4100:Intel® Pentium®
- Pavilion dv6-3140us AMD Phenom II P840:AMD Phenom II
Processor model
- Pavilion dm3-1130us Intel® Pentium® SU4100:SU4100
- Pavilion dv6-3140us AMD Phenom II P840:P840
Processor cores
- Pavilion dm3-1130us Intel® Pentium® SU4100:2
- Pavilion dv6-3140us AMD Phenom II P840:3
Processor frequency
- Pavilion dm3-1130us Intel® Pentium® SU4100:1.3 GHz
- Pavilion dv6-3140us AMD Phenom II P840:1.9 GHz
Processor cache
- Pavilion dm3-1130us Intel® Pentium® SU4100:2 MB
- Pavilion dv6-3140us AMD Phenom II P840:1.5 MB
Internal memory type
- Pavilion dm3-1130us Intel® Pentium® SU4100:DDR2-SDRAM
- Pavilion dv6-3140us AMD Phenom II P840:DDR3-SDRAM

Side by side

Differences highlightedShow differences only

Comparison of dm3-1130us, dv6-3140us
150 specifications	A HP Pavilion dm3-1130us Intel® Pentium® SU4100 Model dm3-1130us View product	B HP Pavilion dv6-3140us AMD Phenom II P840 Model dv6-3140us View product
Designidentical
Product colour	Silver	Silver
Form factorKnown for one	Clamshell	Unknown — not stated by the source
Housing materialKnown for one	Aluminium	Unknown — not stated by the source
Country of origin	China	China
Display1 differ
Display diagonalDiffers	33.8 cm (13.3")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor6 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Pentium®	AMD Phenom II
Processor modelDiffers	SU4100	P840
Processor coresDiffers	2	3
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	1.3 GHz	1.9 GHz
Processor cacheDiffers	2 MB	1.5 MB
Processor cache type	L2	L2
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Processor socketKnown for one	BGA 956	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 codenameKnown for one	Penryn	Unknown — not stated by the source
Bus typeKnown for one	FSB	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	R0	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	10 W	Unknown — not stated by the source
TcaseKnown for one	100 °C	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	410 M	Unknown — not stated by the source
Processing Die sizeKnown for one	107 mm²	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	8 GB	8 GB
Storage4 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 speedDiffers	7200 RPM	5400 RPM
Optical drive typeDiffers	No	Blu-Ray DVD Combo
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD, xD
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
Graphics card familyDiffers	Intel	ATI
On-board graphics card familyDiffers	Intel® GMA	AMD Radeon HD 4000
On-board graphics card modelDiffers	Intel® GMA 4500MHD	AMD Radeon HD 4250
Maximum graphics card memoryKnown for one	1.695 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	SRS PS	Dolby Advanced
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Speakers manufacturer	Altec Lansing	Altec Lansing
Built-in microphone	Yes	Yes
Optical drive1 differ
LightScribeDiffers	No	Yes
Network1 differ
Wi-Fi	Yes	Yes
Networking featuresKnown for one	Fast Ethernet	Unknown — not stated by the source
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
Bluetooth	No	No
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA/USB 2.0 ports quantityDiffers	0	1
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
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Microphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
TV-out	No	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Full-size keyboard	Yes	Yes
Windows keysKnown for one	Yes	Unknown — not stated by the source
Keyboard number of keysKnown for one	Unknown — not stated by the source	101
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	Symantec Norton Internet Security 2010 HP Support Assistant HP PC Recovery HP Advisor HP ProtectSmart Microsoft Works Microsoft Office 2007 Home & Student Microsoft Silverlight Sun Java Corel PaintShop Pro Photo X2 Corel Video Studio X2 HP MediaSmart HP Webcam Windows Live Cyberlink DVD Suite Adobe	Unknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	No	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
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	No	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	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	No	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	43568	Unknown — not stated by the source
Processor codeKnown for one	SLGS4	Unknown — not stated by the source
Processor package sizeKnown for one	22 x22 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	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	55 Wh
Poweridentical
AC adapter power	65 W	65 W
Power auto-sensingKnown for one	Yes	Unknown — not stated by the source
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	Power on	Unknown — not stated by the source
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WeightDiffers	1.91 kg	2.51 kg
WidthKnown for one	32226 mm	Unknown — not stated by the source
DepthKnown for one	230 mm	Unknown — not stated by the source
Height (front)Known for one	2.48 cm	Unknown — not stated by the source
Height (rear)Known for one	3.18 cm	Unknown — not stated by the source
Width (imperial)Known for one	Unknown — not stated by the source	37.8 cm (14.9")
Depth (imperial)Known for one	Unknown — not stated by the source	24.5 cm (9.65")
Height (front) (imperial)Known for one	Unknown — not stated by the source	3.07 cm (1.21")
Height (rear) (imperial)Known for one	Unknown — not stated by the source	3.48 cm (1.37")
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Volume controlKnown for one	Digital	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR

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