Product comparison · 2 laptops

Acer Aspire 772G-54204G1TMnsk Intel® Core™ i5 i5-4200M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3L-SDRAM 1 TB HDD Wi-Fi 4 (802.11n) Linux Linpus Black, Silver vs ASUS K551LB-XX183P Intel® Core™ i7 i7-4500U Laptop

130specifications compared
48differ
82identical
44known for one product only

Key differences

Product colour
- Aspire 772G-54204G1TMnsk Intel® Core™ i5 i5-4200M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3L-SDRAM 1 TB HDD Wi-Fi 4 (802.11n) Linux Linpus Black, Silver:Black, Silver
- K551LB-XX183P Intel® Core™ i7 i7-4500U Laptop:Grey, Silver
Display diagonal
- Aspire 772G-54204G1TMnsk Intel® Core™ i5 i5-4200M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3L-SDRAM 1 TB HDD Wi-Fi 4 (802.11n) Linux Linpus Black, Silver:43.9 cm (17.3")
- K551LB-XX183P Intel® Core™ i7 i7-4500U Laptop:39.6 cm (15.6")
Display resolution
- Aspire 772G-54204G1TMnsk Intel® Core™ i5 i5-4200M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3L-SDRAM 1 TB HDD Wi-Fi 4 (802.11n) Linux Linpus Black, Silver:1600 x 900 pixels
- K551LB-XX183P Intel® Core™ i7 i7-4500U Laptop:1366 x 768 pixels
Processor family
- Aspire 772G-54204G1TMnsk Intel® Core™ i5 i5-4200M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3L-SDRAM 1 TB HDD Wi-Fi 4 (802.11n) Linux Linpus Black, Silver:Intel® Core™ i5
- K551LB-XX183P Intel® Core™ i7 i7-4500U Laptop:Intel® Core™ i7
Processor generation
- Aspire 772G-54204G1TMnsk Intel® Core™ i5 i5-4200M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3L-SDRAM 1 TB HDD Wi-Fi 4 (802.11n) Linux Linpus Black, Silver:4th gen Intel® Core™ i5
- K551LB-XX183P Intel® Core™ i7 i7-4500U Laptop:4th gen Intel® Core™ i7
Processor model
- Aspire 772G-54204G1TMnsk Intel® Core™ i5 i5-4200M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3L-SDRAM 1 TB HDD Wi-Fi 4 (802.11n) Linux Linpus Black, Silver:i5-4200M
- K551LB-XX183P Intel® Core™ i7 i7-4500U Laptop:i7-4500U
Processor boost frequency
- Aspire 772G-54204G1TMnsk Intel® Core™ i5 i5-4200M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3L-SDRAM 1 TB HDD Wi-Fi 4 (802.11n) Linux Linpus Black, Silver:3.1 GHz
- K551LB-XX183P Intel® Core™ i7 i7-4500U Laptop:3 GHz
Processor frequency
- Aspire 772G-54204G1TMnsk Intel® Core™ i5 i5-4200M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3L-SDRAM 1 TB HDD Wi-Fi 4 (802.11n) Linux Linpus Black, Silver:2.5 GHz
- K551LB-XX183P Intel® Core™ i7 i7-4500U Laptop:1.8 GHz

Side by side

Differences highlightedShow differences only

Comparison of 772G-54204G1TMnsk, K551LB-XX183P
174 specifications	A Acer Aspire 772G-54204G1TMnsk Intel® Core™ i5 i5-4200M Laptop 43.9 cm (17.3") HD+ 4 GB DDR3L-SDRAM 1 TB HDD Wi-Fi 4 (802.11n) Linux Linpus Black, Silver Model 772G-54204G1TMnsk View product	B ASUS K551LB-XX183P Intel® Core™ i7 i7-4500U Laptop Model K551LB-XX183P View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black, Silver	Grey, Silver
Form factor	Clamshell	Clamshell
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
TouchscreenKnown for one	No	Unknown — not stated by the source
HD typeKnown for one	HD+	Unknown — not stated by the source
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	4th gen Intel® Core™ i5	4th gen Intel® Core™ i7
Processor modelDiffers	i5-4200M	i7-4500U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	3.1 GHz	3 GHz
Processor frequencyDiffers	2.5 GHz	1.8 GHz
Processor cacheDiffers	3 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	PGA946	BGA 1168
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-4200 Mobile series	Intel Core i7-4500 Mobile series
Processor codename	Haswell	Haswell
Bus typeDiffers	DMI	DMI2
FSB Parity	No	No
Stepping	C0	C0
Thermal Design Power (TDP)Differs	37 W	15 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	16	12
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	2x4
PCI Express slots versionDiffers	3.0	2.0
ECC supported by processor	No	No
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacity	1 TB	1 TB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacity	1 TB	1 TB
HDD size	2.5"	2.5"
Optical drive typeDiffers	DVD-RW	DVD±RW
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Graphics7 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 740M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics 4400
Maximum on-board graphics card memory	1.74 GB	1.74 GB
On-board graphics card base frequencyDiffers	400 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1100 MHz
On-board graphics card DirectX versionDiffers	11.1	12
On-board graphics card IDDiffers	0x416	0xA16
Number of discrete graphics cards installedKnown for one	Unknown — not stated by the source	1
Number of discrete graphics cards supportedKnown for one	Unknown — not stated by the source	1
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SonicMaster
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Optical driveidentical
Disc types supportedKnown for one	Unknown — not stated by the source	CD-R, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RW
Network1 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
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	4.0
Ports & interfaces3 differ
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	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	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 quantityDiffers	1	0
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantity	0	0
Headphone outputsDiffers	1	0
S/PDIF out port	No	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Microphone inDiffers	Yes	No
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	4
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	4
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Linux Linpus	Windows 8 Pro
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features10 differ
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
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	No	No
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology version	1.00	1.00
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Secure Key Technology version	1.00	1.00
Intel Smart Connect TechnologyDiffers	No	Yes
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
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® High Definition Audio (Intel® HD Audio)Differs	No	Yes
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® Matrix Storage Technology (Intel® MST)Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	76348	75460
Processor codeDiffers	SR1HA	SR16Z
Processor package sizeDiffers	37.5 x 37.5 x 4.7 mm	40 x 24 x 1.5 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers	6	4
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Battery life (max)Known for one	5.5 h	Unknown — not stated by the source
Poweridentical
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
DC-in jack	Yes	Yes
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	No	Yes
Weight & dimensions5 differ
WeightDiffers	3.2 kg	2.3 kg
WidthDiffers	414.8 mm	380 mm
DepthDiffers	275 mm	251 mm
Height (front)Differs	3.1 cm	2.48 cm
Height (rear)Differs	3.47 cm	3.17 cm
Packaging contentidentical
AC adapter included	Yes	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Power cord included	Yes	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes

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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