Product comparison · 2 laptops

Acer Aspire TimelineX 4820TG-334G32Mn vs HP EliteBook WD935EA Intel® Core™ i7 i7-620M

119specifications compared
42differ
77identical
60known for one product only

Key differences

Display diagonal
- Aspire TimelineX 4820TG-334G32Mn:35.6 cm (14")
- EliteBook WD935EA Intel® Core™ i7 i7-620M:43.2 cm (17")
Display resolution
- Aspire TimelineX 4820TG-334G32Mn:1366 x 768 pixels
- EliteBook WD935EA Intel® Core™ i7 i7-620M:1920 x 1080 pixels
Processor family
- Aspire TimelineX 4820TG-334G32Mn:Intel® Core™ i3
- EliteBook WD935EA Intel® Core™ i7 i7-620M:Intel® Core™ i7
Processor generation
- Aspire TimelineX 4820TG-334G32Mn:3rd gen Intel® Core™ i3
- EliteBook WD935EA Intel® Core™ i7 i7-620M:Intel® Core™ i7
Processor model
- Aspire TimelineX 4820TG-334G32Mn:i3-330M
- EliteBook WD935EA Intel® Core™ i7 i7-620M:i7-620M
Processor frequency
- Aspire TimelineX 4820TG-334G32Mn:2.13 GHz
- EliteBook WD935EA Intel® Core™ i7 i7-620M:2.66 GHz
Processor cache
- Aspire TimelineX 4820TG-334G32Mn:3 MB
- EliteBook WD935EA Intel® Core™ i7 i7-620M:4 MB
CPU multiplier (bus/core ratio)
- Aspire TimelineX 4820TG-334G32Mn:16
- EliteBook WD935EA Intel® Core™ i7 i7-620M:20

Side by side

Differences highlightedShow differences only

Comparison of Aspire TimelineX 4820TG-334G32Mn, WD935EA
179 specifications	A Acer Aspire TimelineX 4820TG-334G32Mn 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 originKnown for one	Unknown — not stated by the source	China
Display2 differ
Display diagonalDiffers	35.6 cm (14")	43.2 cm (17")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Processor7 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	3rd gen Intel® Core™ i3	Intel® Core™ i7
Processor modelDiffers	i3-330M	i7-620M
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.33 GHz
Processor frequencyDiffers	2.13 GHz	2.66 GHz
Processor cacheDiffers	3 MB	4 MB
Processor seriesDiffers	Intel Core i3-300 Mobile Series	Intel Core i7-600 Mobile Series
CPU multiplier (bus/core ratio)Differs	16	20
Memory3 differ
Memory clock speedDiffers	1066 MHz	1333 MHz
Memory slotsDiffers	2x SO-DIMM	4x SO-DIMM
Maximum internal memoryDiffers	8 GB	16 GB
Storage2 differ
Total storage capacityDiffers	320 GB	500 GB
Storage mediaKnown for one	Unknown — not stated by the source	HDD
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD interfaceDiffers	SATA	SATA II
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Compatible memory cardsKnown for one	MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics1 differ
Graphics card familyKnown for one	Unknown — not stated by the source	Intel, NVIDIA
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
On-board graphics card dynamic frequency (max)Differs	667 MHz	766 MHz
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	AMD Radeon HD 5470	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	3.579 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	HD
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wireless technologyKnown for one	802.11 b/g/n	Unknown — not stated by the source
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	2
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
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	1
HDMI ports quantityDiffers	1	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Firewire (IEEE 1394) portsDiffers	0	1
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
S/PDIF out portDiffers	Yes	No
ExpressCard slotDiffers	No	Yes
SmartCard slotDiffers	No	Yes
Modem (RJ-11) portsDiffers	0	1
TV-in portKnown for one	No	Unknown — not stated by the source
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
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® QM57 Express
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	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
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Trial softwareKnown for one	Microsoft Office (Service Pack 2), McAfee Internet Security Suite 2009	Unknown — not stated by the source
Bundled softwareKnown for one	Acer Backup Manager, Acer ePower Management, Acer eRecovery Management, Microsoft Office Personal 2007 (Service Pack 2), Microsoft Works SE 9, Microsoft Works 9, Microsoft Works 8.5, Adobe Flash Player 10, Adobe Reader 9.1, eSobi, Google Setup, Google Toolbar, Norton Online Backup. McAfee Virus Defi	Unknown — not stated by the source
Processor special features9 differ
Embedded options availableDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	1.0
Physical Address Extension (PAE)Differs	Yes	36 bit
Processor ARK IDDiffers	47663	43560
Processor codeDiffers	SLBNF	SLBPE
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE4.1/4.2
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Battery2 differ
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	6	8
Battery life (max)Differs	8 h	2.5 h
Battery capacityKnown for one	66.6 Wh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
Security1 differ
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Password protection typeDiffers	BIOS	HDD
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	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%
Weight & dimensions3 differ
WeightDiffers	2.2 kg	3.57 kg
WidthDiffers	342 mm	397.5 mm
DepthDiffers	245 mm	285.5 mm
HeightKnown for one	Unknown — not stated by the source	36.5 mm
Height (front)Known for one	2.4 cm	Unknown — not stated by the source
Height (rear)Known for one	2.54 cm	Unknown — not stated by the source
Other features1 differ
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	250 GB
Internal modemDiffers	No	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	v.92
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	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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