Product comparison · 2 laptops

Acer Aspire 8940G-726G100Bn vs Acer Extensa 5235-902G16N

67specifications compared
32differ
35identical
82known for one product only

Key differences

Display diagonal
- Aspire 8940G-726G100Bn:46.7 cm (18.4")
- Extensa 5235-902G16N:39.6 cm (15.6")
Display resolution
- Aspire 8940G-726G100Bn:1920 x 1080 pixels
- Extensa 5235-902G16N:1366 x 768 pixels
Processor family
- Aspire 8940G-726G100Bn:Intel® Core™ i7
- Extensa 5235-902G16N:Intel® Celeron® M
Processor frequency
- Aspire 8940G-726G100Bn:1.6 GHz
- Extensa 5235-902G16N:2.2 GHz
Processor cache
- Aspire 8940G-726G100Bn:6 MB
- Extensa 5235-902G16N:1 MB
Processor cache type
- Aspire 8940G-726G100Bn:Smart Cache
- Extensa 5235-902G16N:L2
Internal memory
- Aspire 8940G-726G100Bn:6 GB
- Extensa 5235-902G16N:2 GB
Internal memory type
- Aspire 8940G-726G100Bn:DDR3-SDRAM
- Extensa 5235-902G16N:DDR2-SDRAM

Side by side

Differences highlightedShow differences only

Comparison of Aspire 8940G-726G100Bn, Extensa 5235-902G16N
149 specifications	A Acer Aspire 8940G-726G100Bn View product	B Acer Extensa 5235-902G16N View product
Display2 differ
Display diagonalDiffers	46.7 cm (18.4")	39.6 cm (15.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Processor4 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron® M
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelKnown for one	i7-720QM	Unknown — not stated by the source
Processor coresKnown for one	4	Unknown — not stated by the source
Processor threadsKnown for one	8	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.6 GHz	2.2 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	6 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketKnown for one	Socket 988	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 seriesKnown for one	Intel Core i7-700 Mobile Series	Unknown — not stated by the source
Processor codenameKnown for one	Clarksfield	Unknown — not stated by the source
Bus typeKnown for one	DMI	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	B1	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	45 W	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	774 M	Unknown — not stated by the source
Processing Die sizeKnown for one	296 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	12	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Memory4 differ
Internal memoryDiffers	6 GB	2 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	1 x 2 + 1 x 4 GB	1 x 2 GB
Maximum internal memoryDiffers	8 GB	4 GB
Storage1 differ
Total storage capacityDiffers	1 TB	160 GB
Number of HDDs installedKnown for one	2	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTS 250M	Intel® GMA 4500M
Maximum graphics card memoryDiffers	2.815 GB	1.759 GB
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.0625 GB
Audioidentical
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Audio system direct 3D soundKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Video capturing speedKnown for one	30 fps	Unknown — not stated by the source
Front cameraKnown for one	Unknown — not stated by the source	No
Network2 differ
Wireless technologyDiffers	802.11 a/b/g/n	802.11 b/g/n
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet, WLAN
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	5	3
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Firewire (IEEE 1394) portsDiffers	1	0
S/PDIF out portDiffers	Yes	No
Line-inKnown for one	Yes	Unknown — not stated by the source
ExpressCard slotDiffers	Yes	No
Performance1 differ
Motherboard chipsetDiffers	Intel® PM55 Express	Intel® GL40 Express
Software2 differ
Trial softwareDiffers	McAfee Internet Security Suite, Microsoft Works 9.0 + Office Home & Etudiant 2007.	-McAfee Internet Security Suite.
Bundled softwareDiffers	Acer Arcade Deluxe + Cinema, Album, Music, Acer HomeMedia, Acer InstantOn Arcade, Acer Bio-Protection, Acer Crystal Eye, Acer GridVista, Acer Launch Manager, Acer Backup Manager, Acer PowerSmart Manager, Acer eRecovery Management, Acer GameZone, Acer Video Conference Manager, Adobe Reader, NTI Media	-Acer Empowering Technologie (Acer eDataSecurity, ePower, eRecovery, eSettings Management). -Acer GridVista. -Adobe Reader / Adobe Flash Player. -Corel WinDVD. -Microsoft Office Ready 2007. -Microsoft Windows Live Essentials. -NTI CD Maker / NTI Shadow.
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
CPU configuration (max)Known for one	1	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
Idle StatesKnown 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	Yes	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	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	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	Yes	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® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	1.0	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDKnown for one	43122	Unknown — not stated by the source
Processor codeKnown for one	SLBLY	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Battery3 differ
Number of battery cellsDiffers	8	6
Battery capacityDiffers	71 Wh	48.8 Wh
Battery life (max)Differs	3.5 h	2.5 h
Power1 differ
AC adapter powerDiffers	120 W	65 W
Securityidentical
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	4.6 kg	2.5 kg
WidthDiffers	440 mm	370 mm
DepthDiffers	295 mm	243.5 mm
Height (front)Differs	3.1 cm	2.44 cm
Height (rear)Differs	4.38 cm	3.5 cm
Other features1 differ
Infrared data portDiffers	Yes	No
Keyboardidentical
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Hot keysKnown for one	Unknown — not stated by the source	Yes
Number of keyboard cursor keysKnown for one	Unknown — not stated by the source	4
Keyboard function keysKnown for one	Unknown — not stated by the source	10
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	-ACPI 3.0. -Mobile PC 2002. -DMI 2.0. -Wi-Fi.

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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