Product comparison · 2 laptops

Acer Aspire 121-C72G32akk AMD C C-70 Laptop vs Acer Aspire One AO756-2666 Intel® Celeron® 847 Netbook

81specifications compared
25differ
56identical
74known for one product only

Key differences

Product type
- Aspire 121-C72G32akk AMD C C-70 Laptop:Laptop
- Aspire One AO756-2666 Intel® Celeron® 847 Netbook:Netbook
Product colour
- Aspire 121-C72G32akk AMD C C-70 Laptop:Black
- Aspire One AO756-2666 Intel® Celeron® 847 Netbook:Blue
Processor manufacturer
- Aspire 121-C72G32akk AMD C C-70 Laptop:AMD
- Aspire One AO756-2666 Intel® Celeron® 847 Netbook:Intel
Processor family
- Aspire 121-C72G32akk AMD C C-70 Laptop:AMD C
- Aspire One AO756-2666 Intel® Celeron® 847 Netbook:Intel® Celeron®
Processor model
- Aspire 121-C72G32akk AMD C C-70 Laptop:C-70
- Aspire One AO756-2666 Intel® Celeron® 847 Netbook:847
Processor frequency
- Aspire 121-C72G32akk AMD C C-70 Laptop:1 GHz
- Aspire One AO756-2666 Intel® Celeron® 847 Netbook:1.1 GHz
Processor cache
- Aspire 121-C72G32akk AMD C C-70 Laptop:1 MB
- Aspire One AO756-2666 Intel® Celeron® 847 Netbook:2 MB
Processor cache type
- Aspire 121-C72G32akk AMD C C-70 Laptop:L2
- Aspire One AO756-2666 Intel® Celeron® 847 Netbook:L3

Side by side

Differences highlightedShow differences only

Comparison of 121-C72G32akk, AO756-2666
155 specifications	A Acer Aspire 121-C72G32akk AMD C C-70 Laptop Model 121-C72G32akk View product	B Acer Aspire One AO756-2666 Intel® Celeron® 847 Netbook Model AO756-2666 View product
Design2 differ
Product typeDiffers	Laptop	Netbook
Product colourDiffers	Black	Blue
Displayidentical
Display resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
HD typeKnown for one	HD	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Processor7 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD C	Intel® Celeron®
Processor modelDiffers	C-70	847
Processor frequencyDiffers	1 GHz	1.1 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache typeDiffers	L2	L3
Processor socketDiffers	BGA 413 (Socket FT1)	BGA 1023
Processor lithographyKnown for one	Unknown — not stated by the source	32 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Celeron Processor 800 Series for Mobile
Processor codenameKnown for one	Unknown — not stated by the source	Sandy Bridge
Bus typeKnown for one	Unknown — not stated by the source	DMI
FSB ParityKnown for one	Unknown — not stated by the source	No
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	17 W
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x8, 1x16, 2x4, 2x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	11
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Memory slotsDiffers	1x SO-DIMM	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	320 GB	500 GB
HDD capacityDiffers	320 GB	500 GB
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, SD
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Graphics2 differ
On-board graphics card familyDiffers	AMD Radeon HD 7000	Intel® HD Graphics
On-board graphics card modelDiffers	AMD Radeon HD 7290	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	350 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	800 MHz
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
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Cameraidentical
Rear cameraKnown for one	Unknown — not stated by the source	No
Front cameraKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Data networkKnown for one	Not supported	Unknown — not stated by the source
4G WiMAXKnown for one	No	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® NM70 Express
Keyboardidentical
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Linux Linpus	Windows 8
Processor special featuresidentical
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	32 nm
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Processor ARK IDKnown for one	Unknown — not stated by the source	56056
Processor package sizeKnown for one	Unknown — not stated by the source	31.0 x 24.0 (BGA1023)
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.x
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Intel Smart Connect TechnologyKnown for one	No	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® Identity Protection Technology (Intel® IPT)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
Battery1 differ
Battery life (max)Differs	5.5 h	4 h
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	HDD, Supervisor, User
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	WEEE
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions3 differ
WeightDiffers	1.2 kg	1.38 kg
WidthDiffers	285 mm	284.5 mm
DepthDiffers	202 mm	203.2 mm
HeightKnown for one	Unknown — not stated by the source	27.9 mm
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Other featuresidentical
3DKnown 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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