Product comparison · 2 laptops

Acer Aspire 5749Z-B954G50Mikk Intel® Pentium® B950 vs Acer Aspire One 756-987B2kk Intel® Pentium® 987 Netbook

103specifications compared
22differ
81identical
41known for one product only

Key differences

Display diagonal
- Aspire 5749Z-B954G50Mikk Intel® Pentium® B950:39.6 cm (15.6")
- Aspire One 756-987B2kk Intel® Pentium® 987 Netbook:29.5 cm (11.6")
Processor model
- Aspire 5749Z-B954G50Mikk Intel® Pentium® B950:B950
- Aspire One 756-987B2kk Intel® Pentium® 987 Netbook:987
Processor frequency
- Aspire 5749Z-B954G50Mikk Intel® Pentium® B950:2.1 GHz
- Aspire One 756-987B2kk Intel® Pentium® 987 Netbook:1.5 GHz
Processor cache type
- Aspire 5749Z-B954G50Mikk Intel® Pentium® B950:L3
- Aspire One 756-987B2kk Intel® Pentium® 987 Netbook:L2
Processor socket
- Aspire 5749Z-B954G50Mikk Intel® Pentium® B950:PGA988
- Aspire One 756-987B2kk Intel® Pentium® 987 Netbook:BGA 1023
Thermal Design Power (TDP)
- Aspire 5749Z-B954G50Mikk Intel® Pentium® B950:35 W
- Aspire One 756-987B2kk Intel® Pentium® 987 Netbook:17 W
Tjunction
- Aspire 5749Z-B954G50Mikk Intel® Pentium® B950:85 °C
- Aspire One 756-987B2kk Intel® Pentium® 987 Netbook:100 °C
PCI Express configurations
- Aspire 5749Z-B954G50Mikk Intel® Pentium® B950:1x8, 2x16, 1x8+2x4
- Aspire One 756-987B2kk Intel® Pentium® 987 Netbook:1x16, 2x8, 1x8+2x4

Side by side

Differences highlightedShow differences only

Comparison of 5749Z-B954G50Mikk, 756-987B2kk
144 specifications	A Acer Aspire 5749Z-B954G50Mikk Intel® Pentium® B950 Model 5749Z-B954G50Mikk View product	B Acer Aspire One 756-987B2kk Intel® Pentium® 987 Netbook Model 756-987B2kk View product
Designidentical
Form factorKnown for one	Clamshell	Unknown — not stated by the source
Product typeKnown for one	Unknown — not stated by the source	Netbook
Product colourKnown for one	Unknown — not stated by the source	Black
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	29.5 cm (11.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Processor9 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium®	Intel® Pentium®
Processor modelDiffers	B950	987
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.1 GHz	1.5 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cache	2 MB	2 MB
Processor cache typeDiffers	L3	L2
Processor socketDiffers	PGA988	BGA 1023
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium B900 Series for Mobile	Intel Pentium 900 Series for Mobile
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
Thermal Design Power (TDP)Differs	35 W	17 W
TjunctionDiffers	85 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x8, 2x16, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Differs	21	15
ECC supported by processor	No	No
SteppingKnown for one	Unknown — not stated by the source	Q0
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	8 GB	8 GB
Storage1 differ
Total storage capacity	500 GB	500 GB
Storage mediaKnown for one	HDD	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacity	500 GB	500 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	DVD Super Multi DL	No
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD	MMC, SD
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Graphics card family	Intel	Intel
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequencyDiffers	650 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1000 MHz
Graphics cardKnown for one	Unknown — not stated by the source	HD Graphics
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Cameraidentical
Front cameraKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Bluetooth	No	No
Integrated 4G WiMAX	No	No
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet, WLAN
Wireless technologyKnown for one	Unknown — not stated by the source	802.11b/g/n
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Headphone outputs	1	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone in	Yes	Yes
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	Unknown — not stated by the source	No
Performance1 differ
Motherboard chipsetDiffers	Intel® HM65 Express	Intel® HM70 Express
GPS (satellite)Known for one	Unknown — not stated by the source	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)	No	No
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 Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	No	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	55627	67194
Processor package sizeDiffers	37.5x37.5 (rPGA988B)	31.0 x 24.0 (BGA1023)
Supported instruction sets	SSE4.x	SSE4.x
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Processor codeKnown for one	Unknown — not stated by the source	SR0V4
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	6	4
Battery capacityDiffers	48 Wh	2600 mAh
Battery life (max)Known for one	4 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	65 W	40 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, Supervisor	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions3 differ
WeightDiffers	2.4 kg	1.38 kg
WidthDiffers	381 mm	285 mm
DepthDiffers	253 mm	202 mm
Height (front)Known for one	2.96 cm	Unknown — not stated by the source
Height (rear)Known for one	3.47 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	27.4 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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