Product comparison · 2 laptops

HP 620 Notebook PC vs HP Pavilion dm3-1015eb

94specifications compared
24differ
70identical
50known for one product only

Key differences

Display diagonal
- 620 Notebook PC:39.6 cm (15.6")
- Pavilion dm3-1015eb:33.8 cm (13.3")
Processor family
- 620 Notebook PC:Intel® Pentium® Dual-Core
- Pavilion dm3-1015eb:Intel® Pentium®
Processor model
- 620 Notebook PC:T4400
- Pavilion dm3-1015eb:SU4100
Processor frequency
- 620 Notebook PC:2.2 GHz
- Pavilion dm3-1015eb:1.3 GHz
Processor cache
- 620 Notebook PC:1 MB
- Pavilion dm3-1015eb:2 MB
Processor socket
- 620 Notebook PC:Socket 478
- Pavilion dm3-1015eb:BGA 956
Thermal Design Power (TDP)
- 620 Notebook PC:35 W
- Pavilion dm3-1015eb:10 W
Internal memory
- 620 Notebook PC:2 GB
- Pavilion dm3-1015eb:4 GB

Side by side

Differences highlightedShow differences only

Comparison of 620 Notebook PC, Pavilion dm3-1015eb
144 specifications	A HP 620 Notebook PC View product	B HP Pavilion dm3-1015eb View product
Designidentical
Country of origin	China	China
Product colourKnown for one	Unknown — not stated by the source	Silver
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor6 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® Dual-Core	Intel® Pentium®
Processor modelDiffers	T4400	SU4100
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.2 GHz	1.3 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socketDiffers	Socket 478	BGA 956
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Intel Pentium T4000 Series for Mobile	Unknown — not stated by the source
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	R0	R0
Thermal Design Power (TDP)Differs	35 W	10 W
TjunctionKnown for one	105 °C	Unknown — not stated by the source
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Known for one	11	Unknown — not stated by the source
ECC supported by processor	No	No
TcaseKnown for one	Unknown — not stated by the source	100 °C
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memory	8 GB	8 GB
Memory upgradeKnown for one	8 GB	Unknown — not stated by the source
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Storage2 differ
Total storage capacityDiffers	160 GB	500 GB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD	Memory Stick (MS), MMC, MS PRO, SD, xD
Maximum HDD capacityKnown for one	500 GB	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	No
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	NVIDIA® GeForce® G105M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.512 GB
Graphics card familyKnown for one	Unknown — not stated by the source	NVIDIA
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	2.287 GB
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Audio includedKnown for one	High Definition Audio, integrated mono speaker, stereo headphone/line out, stereo microphone in, integrated microphone	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Networking features	Ethernet, Fast Ethernet	Ethernet, Fast Ethernet
Wireless technologyKnown for one	IEEE 802.11b/g/n	Unknown — not stated by the source
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Headphone outputs	1	1
S/PDIF out portDiffers	No	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	Yes	Yes
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
TV-in port	No	No
TV-out	No	No
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
I/O portsKnown for one	3 USB 2.0; 1 VGA-in; 1 HDMI; 1 stereo microphone in; 1 stereo headphone/line-out; 1 AC power; 1 RJ-11; 1 RJ-45	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® GM45 Express	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard typeKnown for one	Full-sized spill-resistant keyboard	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Compatible operating systemsKnown for one	Genuine Windows 7 Home Premium 64; Genuine Windows 7 Professional 64	Unknown — not stated by the source
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	No	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	40739	43568
Processor codeDiffers	SLGJL	SLGS4
Processor package sizeDiffers	35 x 35 mm	22 x22 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Security management descriptionKnown for one	Standard: HP Spare Key, HP Disk Sanitizer, Setup Password, DriveLock, Kensington Lock Slot, Support for Computrace / LoJack for Laptops (must be purchased separately), McAfee Security Solution 60-day trial	Unknown — not stated by the source
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.49 kg	1.91 kg
WidthDiffers	371.8 mm	326 mm
DepthDiffers	249.6 mm	230 mm
Height (front)Differs	2.75 cm	2.48 cm
Dimensions (WxDxH)Known for one	371.8 x 249.6 x 27.5 mm	Unknown — not stated by the source
Weight (imperial)Known for one	Starting at 5.2 lb	Unknown — not stated by the source
Height (rear)Known for one	Unknown — not stated by the source	3.18 cm
Hard driveidentical
Storage drive typeKnown for one	160 GB 7200 rpm SATA II	Unknown — not stated by the source
Storage drive controllerKnown for one	SATA II (5400 rpm) SATA II (7200 rpm)	Unknown — not stated by the source
Other features1 differ
Infrared data port	No	No
Battery typeKnown for one	6-cell (47 WHr) Lithium-Ion Battery	Unknown — not stated by the source
Minimum storage drive spaceKnown for one	160 GB	Unknown — not stated by the source
Power requirementsKnown for one	External 65W AC Adapter, HP Fast Charge	Unknown — not stated by the source
Internal modemDiffers	Yes	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	V.92	Unknown — not stated by the source
Docking solutionKnown for one	HP USB 2.0 Docking Station, HP Basic Adjustable Stand	Unknown — not stated by the source
Expansion slotsKnown for one	1 Express Card/34; 1 secure digital/MultiMedia card	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
TV tuner integratedKnown 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.

More laptop comparisons

All laptop comparisons