Product comparison · 2 laptops

Acer Aspire 7750G-7671675Bnkk Intel® Core™ i7 i7-2670QM Laptop 43.9 cm (17.3") HD+ 16 GB DDR3-SDRAM 750 GB HDD AMD Radeon HD 7670M Windows 7 Home Premium Black vs Acer Aspire AS7250G-E458G50Mnkk AMD E E-450

89specifications compared
29differ
60identical
103known for one product only

Key differences

Product colour
- Aspire 7750G-7671675Bnkk Intel® Core™ i7 i7-2670QM Laptop 43.9 cm (17.3") HD+ 16 GB DDR3-SDRAM 750 GB HDD AMD Radeon HD 7670M Windows 7 Home Premium Black:Black
- Aspire AS7250G-E458G50Mnkk AMD E E-450:Grey
Processor manufacturer
- Aspire 7750G-7671675Bnkk Intel® Core™ i7 i7-2670QM Laptop 43.9 cm (17.3") HD+ 16 GB DDR3-SDRAM 750 GB HDD AMD Radeon HD 7670M Windows 7 Home Premium Black:Intel
- Aspire AS7250G-E458G50Mnkk AMD E E-450:AMD
Processor family
- Aspire 7750G-7671675Bnkk Intel® Core™ i7 i7-2670QM Laptop 43.9 cm (17.3") HD+ 16 GB DDR3-SDRAM 750 GB HDD AMD Radeon HD 7670M Windows 7 Home Premium Black:Intel® Core™ i7
- Aspire AS7250G-E458G50Mnkk AMD E E-450:AMD E
Processor model
- Aspire 7750G-7671675Bnkk Intel® Core™ i7 i7-2670QM Laptop 43.9 cm (17.3") HD+ 16 GB DDR3-SDRAM 750 GB HDD AMD Radeon HD 7670M Windows 7 Home Premium Black:i7-2670QM
- Aspire AS7250G-E458G50Mnkk AMD E E-450:E-450
Processor cores
- Aspire 7750G-7671675Bnkk Intel® Core™ i7 i7-2670QM Laptop 43.9 cm (17.3") HD+ 16 GB DDR3-SDRAM 750 GB HDD AMD Radeon HD 7670M Windows 7 Home Premium Black:4
- Aspire AS7250G-E458G50Mnkk AMD E E-450:2
Processor frequency
- Aspire 7750G-7671675Bnkk Intel® Core™ i7 i7-2670QM Laptop 43.9 cm (17.3") HD+ 16 GB DDR3-SDRAM 750 GB HDD AMD Radeon HD 7670M Windows 7 Home Premium Black:2.2 GHz
- Aspire AS7250G-E458G50Mnkk AMD E E-450:1.65 GHz
Processor cache
- Aspire 7750G-7671675Bnkk Intel® Core™ i7 i7-2670QM Laptop 43.9 cm (17.3") HD+ 16 GB DDR3-SDRAM 750 GB HDD AMD Radeon HD 7670M Windows 7 Home Premium Black:6 MB
- Aspire AS7250G-E458G50Mnkk AMD E E-450:1 MB
Processor cache type
- Aspire 7750G-7671675Bnkk Intel® Core™ i7 i7-2670QM Laptop 43.9 cm (17.3") HD+ 16 GB DDR3-SDRAM 750 GB HDD AMD Radeon HD 7670M Windows 7 Home Premium Black:Smart Cache
- Aspire AS7250G-E458G50Mnkk AMD E E-450:L2

Side by side

Differences highlightedShow differences only

Comparison of 7750G-7671675Bnkk, AS7250G-E458G50Mnkk
192 specifications	A Acer Aspire 7750G-7671675Bnkk Intel® Core™ i7 i7-2670QM Laptop 43.9 cm (17.3") HD+ 16 GB DDR3-SDRAM 750 GB HDD AMD Radeon HD 7670M Windows 7 Home Premium Black Model 7750G-7671675Bnkk View product	B Acer Aspire AS7250G-E458G50Mnkk AMD E E-450 Model AS7250G-E458G50Mnkk View product
Design1 differ
Product typeKnown for one	Laptop	Unknown — not stated by the source
Product colourDiffers	Black	Grey
Form factor	Clamshell	Clamshell
Displayidentical
Display diagonal	43.9 cm (17.3")	43.9 cm (17.3")
Display resolution	1600 x 900 pixels	1600 x 900 pixels
Touchscreen	No	No
HD type	HD+	HD+
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display response rise/fallKnown for one	Unknown — not stated by the source	8 ms
Processor7 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Core™ i7	AMD E
Processor generationKnown for one	2nd gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-2670QM	E-450
Processor coresDiffers	4	2
Processor threadsKnown for one	8	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.2 GHz	1.65 GHz
System bus rateKnown for one	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	BGA 1224	Unknown — not stated by the source
Processor lithographyKnown for one	32 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 i7-2600 Mobile Series	Unknown — not stated by the source
Processor codenameKnown for one	Sandy Bridge	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	D2	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, 1x8+2x4	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	22	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	16 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory slotsDiffers	4x SO-DIMM	2x SO-DIMM
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Memory slots (available)Known for one	Unknown — not stated by the source	0
Storage4 differ
Total storage capacityDiffers	750 GB	500 GB
Storage media	HDD	HDD
HDD capacityDiffers	750 GB	500 GB
HDD interface	SATA	SATA
HDD speedDiffers	7200 RPM	5400 RPM
Optical drive typeDiffers	Blu-Ray DVD Combo	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Graphics4 differ
On-board graphics cardDiffers	Yes	No
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 7670M	AMD Radeon HD 6470M
Graphics card familyDiffers	AMD, Intel	AMD
Discrete graphics memory type	GDDR3	GDDR3
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Not available
On-board graphics card base frequencyKnown for one	650 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1200 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x116	Unknown — not stated by the source
Number of discrete graphics cards	1	1
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HDA	Dolby Advanced Audio v2
Number of built-in speakers	2	2
Speaker powerKnown for one	1.5 W	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Built-in subwooferKnown for one	Unknown — not stated by the source	No
Camera1 differ
Front cameraKnown for one	Yes	Unknown — not stated by the source
Front camera resolution (numeric)Differs	1.3 MP	0.3 MP
Video capturing speedKnown for one	Unknown — not stated by the source	30 fps
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network3 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Gigabit Ethernet, WLAN	Fast Ethernet
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Bluetooth	No	No
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Mobile network connectionKnown for one	Unknown — not stated by the source	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
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	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
Mini 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
Micro HDMI ports quantity	0	0
Mini VGA ports quantity	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Combo headphone/mic port	No	No
Microphone in	Yes	Yes
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Micro-USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Mini-USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	0
S-Video portKnown for one	Unknown — not stated by the source	No
TV-outKnown for one	Unknown — not stated by the source	No
Performance1 differ
Motherboard chipsetDiffers	Intel® HM65 Express	AMD A50M
GPS (satellite)Known for one	Unknown — not stated by the source	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Full-size keyboard	Yes	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Pre-installed softwareKnown for one	Unknown — not stated by the source	Acer Backup Manager, Acer eRecovery Management, Acer ePower Management, Microsoft Office 2010, Oberon GameZone, Adobe Flash Player, Adobe Reader, Microsoft Windows Live Essentials, McAfee Internet Security Suite, NTI Media Maker, Norton Online Backup
Trial softwareKnown for one	Unknown — not stated by the source	McAfee Internet Security Suite
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	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
Graphics & IMC lithographyKnown for one	32 nm	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	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	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	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	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	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® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	2.0	Unknown — not stated by the source
Processor ARK IDKnown for one	53470	Unknown — not stated by the source
Processor codeKnown for one	SR02S	Unknown — not stated by the source
Processor package sizeKnown for one	31 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX	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
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	6	6
Battery capacity	4400 mAh	4400 mAh
Battery life (max)Differs	3 h	4 h
Power1 differ
AC adapter powerDiffers	90 W	65 W
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Fingerprint reader	No	No
Weight & dimensionsidentical
Weight	3.3 kg	3.3 kg
Width	415 mm	415 mm
Depth	275 mm	275 mm
HeightKnown for one	34.6 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.7 cm
Height (rear)Known for one	Unknown — not stated by the source	3.4 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables includedKnown for one	Yes	Unknown — not stated by the source
Bag includedKnown for one	Unknown — not stated by the source	No
Remote control includedKnown for one	Unknown — not stated by the source	No
Other featuresidentical
Infrared data port	No	No
3DKnown for one	No	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Assisted GPS (A-GPS)Known for one	Unknown — not stated by the source	No
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Internal modemKnown for one	Unknown — not stated by the source	No
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.

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