Product comparison · 2 laptops

Acer Aspire AS7750G-2638G1TBnkk Intel® Core™ i7 i7-2630QM vs ASUS SD-DH51 Intel® Core™ i5 i5-2430M

129specifications compared
37differ
92identical
39known for one product only

Key differences

Display diagonal
- Aspire AS7750G-2638G1TBnkk Intel® Core™ i7 i7-2630QM:43.9 cm (17.3")
- SD-DH51 Intel® Core™ i5 i5-2430M:33.8 cm (13.3")
Display resolution
- Aspire AS7750G-2638G1TBnkk Intel® Core™ i7 i7-2630QM:1600 x 900 pixels
- SD-DH51 Intel® Core™ i5 i5-2430M:1366 x 768 pixels
Processor family
- Aspire AS7750G-2638G1TBnkk Intel® Core™ i7 i7-2630QM:Intel® Core™ i7
- SD-DH51 Intel® Core™ i5 i5-2430M:Intel® Core™ i5
Processor generation
- Aspire AS7750G-2638G1TBnkk Intel® Core™ i7 i7-2630QM:2nd gen Intel® Core™ i7
- SD-DH51 Intel® Core™ i5 i5-2430M:2nd gen Intel® Core™ i5
Processor model
- Aspire AS7750G-2638G1TBnkk Intel® Core™ i7 i7-2630QM:i7-2630QM
- SD-DH51 Intel® Core™ i5 i5-2430M:i5-2430M
Processor cores
- Aspire AS7750G-2638G1TBnkk Intel® Core™ i7 i7-2630QM:4
- SD-DH51 Intel® Core™ i5 i5-2430M:2
Processor threads
- Aspire AS7750G-2638G1TBnkk Intel® Core™ i7 i7-2630QM:8
- SD-DH51 Intel® Core™ i5 i5-2430M:4
Processor boost frequency
- Aspire AS7750G-2638G1TBnkk Intel® Core™ i7 i7-2630QM:2.9 GHz
- SD-DH51 Intel® Core™ i5 i5-2430M:3 GHz

Side by side

Differences highlightedShow differences only

Comparison of AS7750G-2638G1TBnkk, SD-DH51
168 specifications	A Acer Aspire AS7750G-2638G1TBnkk Intel® Core™ i7 i7-2630QM Model AS7750G-2638G1TBnkk View product	B ASUS SD-DH51 Intel® Core™ i5 i5-2430M Model SD-DH51 View product
Designidentical
Product colour	Black	Black
Housing materialKnown for one	Aluminium, Plastic	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	33.8 cm (13.3")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
TouchscreenKnown for one	No	Unknown — not stated by the source
HD typeKnown for one	HD+	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	2nd gen Intel® Core™ i7	2nd gen Intel® Core™ i5
Processor modelDiffers	i7-2630QM	i5-2430M
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	2.9 GHz	3 GHz
Processor frequencyDiffers	2 GHz	2.4 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	6 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	Socket 988	Socket 988
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-2600 Mobile Series	Intel Core i5-2400 Mobile Series
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	D2	J1
Thermal Design Power (TDP)Differs	45 W	35 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Differs	20	24
ECC supported by processor	No	No
Memory3 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	1066 MHz	1333 MHz
Memory slotsDiffers	4x SO-DIMM	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storage2 differ
Total storage capacityDiffers	1 TB	640 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	Blu-Ray DVD Combo	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, SDHC, xD	Memory Stick (MS), MMC, MS PRO, SD, xD
Storage mediaKnown for one	Unknown — not stated by the source	HDD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	640 GB
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 6850M	NVIDIA® GeForce® GT 520M
Graphics card familyDiffers	ATI	NVIDIA
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 3000	Intel® HD Graphics 3000
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1200 MHz
On-board graphics card ID	0x116	0x116
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Optical driveidentical
Optical drive interfaceKnown for one	SATA	Unknown — not stated by the source
Network2 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
Ethernet LAN	Yes	Yes
Bluetooth	No	No
WWANKnown for one	Not installed	Unknown — not stated by the source
Data networkKnown for one	Not supported	Unknown — not stated by the source
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
4G WiMAXKnown for one	No	Unknown — not stated by the source
Integrated 4G WiMAX	Yes	Yes
Ports & interfaces1 differ
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	1	Unknown — not stated by the source
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 quantityKnown for one	0	Unknown — not stated by the source
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
S/PDIF out portDiffers	No	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
TV-outKnown 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
Performanceidentical
Motherboard chipset	Intel® HM65 Express	Intel® HM65 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	Microsoft Office Starter, Bing Bar, Windows Live Essentials	Unknown — not stated by the source
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	32 nm	32 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
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 Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
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)	No	No
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	52219	53450
Processor codeDiffers	SR02Y	SR04W
Processor package sizeDiffers	37.5 x 37.5 (rPGA998)	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Battery3 differ
Number of battery cellsDiffers	9	8
Battery capacityDiffers	9000 mAh	83 Wh
Battery life (max)Differs	3.5 h	10 h
Power1 differ
AC adapter powerDiffers	120 W	75 W
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 readerKnown for one	No	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	No	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	3.3 kg	1.66 kg
WidthDiffers	415 mm	328 mm
DepthDiffers	275 mm	238 mm
HeightDiffers	34.6 mm	19 mm
Packaging contentidentical
Mouse includedKnown for one	No	Unknown — not stated by the source
AC adapter included	Yes	Yes
Bag includedKnown for one	No	Unknown — not stated by the source
Remote control includedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Infrared data port	No	No
3DKnown for one	No	Unknown — not stated by the source
Intel Turbo MemoryKnown for one	0 GB	Unknown — not stated by the source
Internal modemKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240 V AC, 50/60 Hz
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP

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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