Product comparison · 2 laptops

Acer Extensa EX2508-C5QQ Intel® Celeron® N2840 Laptop vs ASUS ROG G751JY-T7210H-BE Intel® Core™ i7 i7-4870HQ Laptop

123specifications compared
63differ
60identical
53known for one product only

Key differences

Display diagonal
- Extensa EX2508-C5QQ Intel® Celeron® N2840 Laptop:39.6 cm (15.6")
- ROG G751JY-T7210H-BE Intel® Core™ i7 i7-4870HQ Laptop:43.9 cm (17.3")
Display resolution
- Extensa EX2508-C5QQ Intel® Celeron® N2840 Laptop:1366 x 768 pixels
- ROG G751JY-T7210H-BE Intel® Core™ i7 i7-4870HQ Laptop:1920 x 1080 pixels
Processor family
- Extensa EX2508-C5QQ Intel® Celeron® N2840 Laptop:Intel® Celeron®
- ROG G751JY-T7210H-BE Intel® Core™ i7 i7-4870HQ Laptop:Intel® Core™ i7
Processor model
- Extensa EX2508-C5QQ Intel® Celeron® N2840 Laptop:N2840
- ROG G751JY-T7210H-BE Intel® Core™ i7 i7-4870HQ Laptop:i7-4870HQ
Processor cores
- Extensa EX2508-C5QQ Intel® Celeron® N2840 Laptop:2
- ROG G751JY-T7210H-BE Intel® Core™ i7 i7-4870HQ Laptop:4
Processor threads
- Extensa EX2508-C5QQ Intel® Celeron® N2840 Laptop:2
- ROG G751JY-T7210H-BE Intel® Core™ i7 i7-4870HQ Laptop:8
Processor boost frequency
- Extensa EX2508-C5QQ Intel® Celeron® N2840 Laptop:2.58 GHz
- ROG G751JY-T7210H-BE Intel® Core™ i7 i7-4870HQ Laptop:3.7 GHz
Processor frequency
- Extensa EX2508-C5QQ Intel® Celeron® N2840 Laptop:2.16 GHz
- ROG G751JY-T7210H-BE Intel® Core™ i7 i7-4870HQ Laptop:2.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of EX2508-C5QQ, G751JY-T7210H-BE
176 specifications	A Acer Extensa EX2508-C5QQ Intel® Celeron® N2840 Laptop Model EX2508-C5QQ View product	B ASUS ROG G751JY-T7210H-BE Intel® Core™ i7 i7-4870HQ Laptop Model G751JY-T7210H-BE View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
HD typeKnown for one	Unknown — not stated by the source	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surface	Matt	Matt
TouchscreenKnown for one	No	Unknown — not stated by the source
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	4th gen Intel® Core™ i7
Processor modelDiffers	N2840	i7-4870HQ
Processor coresDiffers	2	4
Processor threadsDiffers	2	8
Processor boost frequencyDiffers	2.58 GHz	3.7 GHz
Processor frequencyDiffers	2.16 GHz	2.5 GHz
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor cacheDiffers	1 MB	6 MB
Processor cache typeDiffers	L2	L3
Processor socketDiffers	BGA 1170	BGA 1364
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor N2000 Series for Mobile	Intel Core i7-4800 Mobile series
Processor codenameDiffers	Bay Trail	Crystal Well
Bus typeKnown for one	Unknown — not stated by the source	DMI2
FSB Parity	No	No
Stepping	C0	C0
Thermal Design Power (TDP)Differs	7.5 W	47 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	4	16
PCI Express configurationsDiffers	1x4	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
ECC supported by processor	No	No
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	2 GB	16 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory layout (slots x size)Differs	1 x 2 GB	2 x 8 GB
Maximum internal memoryDiffers	8 GB	32 GB
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Storage5 differ
Total storage capacityDiffers	500 GB	1.25 TB
Storage mediaDiffers	HDD	HDD+SSD
Number of HDDs installed	1	1
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedDiffers	5400 RPM	7200 RPM
Optical drive typeDiffers	No	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MMC, SD
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Graphics6 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GTX 980M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	4 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
On-board graphics card familyDiffers	Intel® HD Graphics	Intel® Iris™ Pro Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® Iris™ Pro Graphics 5200
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
On-board graphics card base frequencyDiffers	311 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	792 MHz	1200 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.2/12
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.3
On-board graphics card IDKnown for one	Unknown — not stated by the source	0xD26
On-board graphics card burst frequencyKnown for one	792 MHz	Unknown — not stated by the source
Audioidentical
Built-in microphone	Yes	Yes
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Cameraidentical
Front camera	Yes	Yes
Front camera resolutionKnown for one	640 x 480 pixels	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 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
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	4
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
Thunderbolt ports quantityDiffers	0	1
Headphone outputsDiffers	0	2
S/PDIF out portDiffers	No	Yes
Microphone inDiffers	No	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
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM87
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Linux Linpus	Windows 8.1
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features17 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 State	Yes	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	Yes
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	1.00
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	VT-d, VT-x
Processor ARK IDDiffers	82103	83504
Processor codeDiffers	SR1YJ	SR1ZX
Processor package sizeDiffers	25 x 27 mm	37.5 x 32 x 1.65 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processorDiffers	Yes	No
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	No	Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)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 Response TechnologyKnown for one	No	Unknown — not stated by the source
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	3	8
Battery capacityDiffers	3220 mAh	88 Wh
Battery life (max)Known for one	7 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	45 W	230 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	9.23 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19.5 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Weight & dimensions3 differ
WeightDiffers	2.4 kg	4.8 kg
WidthDiffers	381.6 mm	416 mm
DepthDiffers	258 mm	318 mm
Height (front)Known for one	Unknown — not stated by the source	2 cm
Height (rear)Known for one	Unknown — not stated by the source	5.3 cm
HeightKnown for one	26.1 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	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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