Product comparison · 2 laptops

Acer Aspire 7750G-2454G50Mn Intel® Core™ i5 i5-2450M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6850M Linux Black vs ASUS K53SD-SX141R laptop Intel® Core™ i5 i5-2450M

138specifications compared
15differ
123identical
35known for one product only

Key differences

Product colour
- Aspire 7750G-2454G50Mn Intel® Core™ i5 i5-2450M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6850M Linux Black:Black
- K53SD-SX141R laptop Intel® Core™ i5 i5-2450M:Red
Display diagonal
- Aspire 7750G-2454G50Mn Intel® Core™ i5 i5-2450M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6850M Linux Black:43.9 cm (17.3")
- K53SD-SX141R laptop Intel® Core™ i5 i5-2450M:39.6 cm (15.6")
Display resolution
- Aspire 7750G-2454G50Mn Intel® Core™ i5 i5-2450M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6850M Linux Black:1600 x 900 pixels
- K53SD-SX141R laptop Intel® Core™ i5 i5-2450M:1366 x 768 pixels
HD type
- Aspire 7750G-2454G50Mn Intel® Core™ i5 i5-2450M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6850M Linux Black:HD+
- K53SD-SX141R laptop Intel® Core™ i5 i5-2450M:HD
Memory clock speed
- Aspire 7750G-2454G50Mn Intel® Core™ i5 i5-2450M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6850M Linux Black:1066 MHz
- K53SD-SX141R laptop Intel® Core™ i5 i5-2450M:1333 MHz
Discrete graphics card model
- Aspire 7750G-2454G50Mn Intel® Core™ i5 i5-2450M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6850M Linux Black:AMD Radeon HD 6850M
- K53SD-SX141R laptop Intel® Core™ i5 i5-2450M:NVIDIA® GeForce® GT 610M
Graphics card family
- Aspire 7750G-2454G50Mn Intel® Core™ i5 i5-2450M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6850M Linux Black:AMD, Intel
- K53SD-SX141R laptop Intel® Core™ i5 i5-2450M:NVIDIA
Networking features
- Aspire 7750G-2454G50Mn Intel® Core™ i5 i5-2450M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6850M Linux Black:Gigabit Ethernet, WLAN
- K53SD-SX141R laptop Intel® Core™ i5 i5-2450M:Gigabit Ethernet

Side by side

Differences highlightedShow differences only

Comparison of 7750G-2454G50Mn, K53SD-SX141R
173 specifications	A Acer Aspire 7750G-2454G50Mn Intel® Core™ i5 i5-2450M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB HDD AMD Radeon HD 6850M Linux Black Model 7750G-2454G50Mn View product	B ASUS K53SD-SX141R laptop Intel® Core™ i5 i5-2450M Model K53SD-SX141R View product
Design1 differ
Product colourDiffers	Black	Red
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
TouchscreenKnown for one	Unknown — not stated by the source	No
HD typeDiffers	HD+	HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	2nd gen Intel® Core™ i5	2nd gen Intel® Core™ i5
Processor model	i5-2450M	i5-2450M
Processor cores	2	2
Processor threads	4	4
Processor boost frequency	3.1 GHz	3.1 GHz
Processor frequency	2.5 GHz	2.5 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i5-2400 Mobile Series	Intel Core i5-2400 Mobile Series
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	J1	J1
Thermal Design Power (TDP)	35 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)	25	25
ECC supported by processor	No	No
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	1066 MHz	1333 MHz
Memory slots	2x SO-DIMM	2x SO-DIMM
Memory slots (available)Known for one	Unknown — not stated by the source	2
Maximum internal memory	8 GB	8 GB
Storage1 differ
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 6850M	NVIDIA® GeForce® GT 610M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Graphics card familyDiffers	AMD, 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 3000	Intel® HD Graphics 3000
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)	1300 MHz	1300 MHz
On-board graphics card ID	0x116	0x116
Number of discrete graphics cardsKnown for one	1	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Swivel webcamKnown for one	Unknown — not stated by the source	No
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Network2 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Integrated 4G WiMAX	Yes	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
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
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 port	No	No
Microphone in	Yes	Yes
Docking connectorKnown for one	Unknown — not stated by the source	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Performanceidentical
Motherboard chipset	Intel® HM65 Express	Intel® HM65 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Windows keys	Yes	Yes
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Keyboard languageKnown for one	Unknown — not stated by the source	English
Software1 differ
Operating system installedDiffers	Linux	Windows 7 Home Premium
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
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® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK ID	53452	53452
Processor code	SR04Z	SR04Z
Processor package size	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery capacityDiffers	4400 mAh	56 Wh
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Poweridentical
AC adapter power	90 W	90 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	4.74 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	3.3 kg	2.6 kg
WidthDiffers	415 mm	378 mm
DepthDiffers	275 mm	253 mm
Height (front)Known for one	Unknown — not stated by the source	33.1 cm
Height (rear)Known for one	Unknown — not stated by the source	34.9 cm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	378 x 253 x 349 mm
HeightKnown for one	34.6 mm	Unknown — not stated by the source
Videoidentical
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Infrared data port	No	No
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Supplied AC adapter type	AC	AC
3DKnown for one	No	Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	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
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	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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