Product comparison · 2 laptops

HP EliteBook 8740w mobil arbetsstation vs HP EliteBook WD935EA Intel® Core™ i7 i7-620M

142specifications compared
7differ
135identical
30known for one product only

Key differences

Display resolution
- EliteBook 8740w mobil arbetsstation:1920 x 1200 pixels
- EliteBook WD935EA Intel® Core™ i7 i7-620M:1920 x 1080 pixels
Native aspect ratio
- EliteBook 8740w mobil arbetsstation:16:10
- EliteBook WD935EA Intel® Core™ i7 i7-620M:16:9
Graphics card family
- EliteBook 8740w mobil arbetsstation:NVIDIA
- EliteBook WD935EA Intel® Core™ i7 i7-620M:Intel, NVIDIA
Audio system
- EliteBook 8740w mobil arbetsstation:HDA
- EliteBook WD935EA Intel® Core™ i7 i7-620M:HD
Pointing device
- EliteBook 8740w mobil arbetsstation:Touchpad + Pointing Stick
- EliteBook WD935EA Intel® Core™ i7 i7-620M:Touchpad
Battery life (max)
- EliteBook 8740w mobil arbetsstation:150 h
- EliteBook WD935EA Intel® Core™ i7 i7-620M:2.5 h
Password protection type
- EliteBook 8740w mobil arbetsstation:BIOS, HDD
- EliteBook WD935EA Intel® Core™ i7 i7-620M:HDD

Side by side

Differences highlightedShow differences only

Comparison of EliteBook 8740w mobil arbetsstation, WD935EA
172 specifications	A HP EliteBook 8740w mobil arbetsstation View product	B HP EliteBook WD935EA Intel® Core™ i7 i7-620M Model WD935EA View product
Designidentical
Form factorKnown for one	Unknown — not stated by the source	Clamshell
Country of origin	China	China
Product colourKnown for one	Black	Unknown — not stated by the source
Display2 differ
Display diagonal	43.2 cm (17")	43.2 cm (17")
Display resolutionDiffers	1920 x 1200 pixels	1920 x 1080 pixels
LED backlight	Yes	Yes
Native aspect ratioDiffers	16:10	16:9
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	Intel® Core™ i7	Intel® Core™ i7
Processor model	i7-620M	i7-620M
Processor cores	2	2
Processor threads	4	4
Processor boost frequency	3.33 GHz	3.33 GHz
Processor frequency	2.66 GHz	2.66 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cache	4 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1288	BGA 1288
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i7-600 Mobile Series	Intel Core i7-600 Mobile Series
Processor codename	Arrandale	Arrandale
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	C2	C2
Thermal Design Power (TDP)	35 W	35 W
Tjunction	105 °C	105 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16	1x16
PCI Express slots version	2.0	2.0
Number of Processing Die Transistors	382 M	382 M
Processing Die size	81 mm²	81 mm²
CPU multiplier (bus/core ratio)	20	20
ECC supported by processor	No	No
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1333 MHz	1333 MHz
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Memory slots	4x SO-DIMM	4x SO-DIMM
Maximum internal memory	16 GB	16 GB
Storageidentical
Total storage capacity	500 GB	500 GB
Storage mediaKnown for one	Unknown — not stated by the source	HDD
HDD capacity	500 GB	500 GB
HDD interface	SATA II	SATA II
HDD speed	7200 RPM	7200 RPM
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Graphics1 differ
On-board graphics card	Yes	Yes
Graphics card familyDiffers	NVIDIA	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 model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequency	500 MHz	500 MHz
On-board graphics card dynamic frequency (max)	766 MHz	766 MHz
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® Quadro® FX 2800M	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HDA	HD
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of built-in speakers	2	2
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Optical driveidentical
LightScribe	Yes	Yes
Networkidentical
Wi-Fi	Yes	Yes
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet, WLAN
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	2.1+EDR	2.1+EDR
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	3G	Unknown — not stated by the source
Wireless technologyKnown for one	Mobile Broadband GPS	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
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	1	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DisplayPorts quantity	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
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	Yes	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	Yes	Yes
Modem (RJ-11) ports	1	1
TV-out	No	No
Performanceidentical
Motherboard chipset	Intel® QM57 Express	Intel® QM57 Express
Keyboard1 differ
Pointing deviceDiffers	Touchpad + Pointing Stick	Touchpad
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Spill-resistant keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)	1	1
Embedded options available	Yes	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	45 nm	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
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 Rapid Storage Technology	No	No
Intel Trusted Execution Technology	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
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	1.0	1.0
Physical Address Extension (PAE)	36 bit	36 bit
Processor ARK ID	43560	43560
Processor code	SLBPE	SLBPE
Processor package size	rPGA 37.5x 37.5, BGA 34x28	rPGA 37.5x 37.5, BGA 34x28
Supported instruction sets	SSE4.1/4.2	SSE4.1/4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Battery1 differ
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Number of battery cells	8	8
Battery life (max)Differs	150 h	2.5 h
Battery capacityKnown for one	68 Wh	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
Security1 differ
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Trusted Platform Module (TPM)	Yes	Yes
Password protection typeDiffers	BIOS, HDD	HDD
HDD user password	Yes	Yes
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensionsidentical
Weight	3.57 kg	3.57 kg
Width	397.5 mm	397.5 mm
Depth	285.5 mm	285.5 mm
Height	36.5 mm	36.5 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	250 GB
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	v.92
Intel segment tagging	Enterprise	Enterprise
Supplied AC adapter type	AC	AC
Power requirementsKnown for one	100/240V	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Certificatesidentical
Wi-Fi certifiedKnown for one	Yes	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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