Product comparison · 2 all-in-one pcs/workstations

Acer Veriton Z280G-EA271CP Intel Pentium Mobile N270 vs Acer Z431G (i3-550)

85specifications compared
46differ
39identical
51known for one product only

Key differences

Display diagonal
- Veriton Z280G-EA271CP Intel Pentium Mobile N270:47 cm (18.5")
- Z431G (i3-550):54.6 cm (21.5")
Display resolution
- Veriton Z280G-EA271CP Intel Pentium Mobile N270:1366 x 768 pixels
- Z431G (i3-550):1920 x 1080 pixels
HD type
- Veriton Z280G-EA271CP Intel Pentium Mobile N270:Not supported
- Z431G (i3-550):Full HD
Processor family
- Veriton Z280G-EA271CP Intel Pentium Mobile N270:Intel Pentium Mobile
- Z431G (i3-550):Intel® Core™ i3
Processor model
- Veriton Z280G-EA271CP Intel Pentium Mobile N270:N270
- Z431G (i3-550):i3-550
Processor cores
- Veriton Z280G-EA271CP Intel Pentium Mobile N270:1
- Z431G (i3-550):2
Processor threads
- Veriton Z280G-EA271CP Intel Pentium Mobile N270:2
- Z431G (i3-550):4
Processor frequency
- Veriton Z280G-EA271CP Intel Pentium Mobile N270:1.6 GHz
- Z431G (i3-550):3.2 GHz

Side by side

Differences highlightedShow differences only

Comparison of Z280G-EA271CP, Z431G (i3-550)
136 specifications	A Acer Veriton Z280G-EA271CP Intel Pentium Mobile N270 Model Z280G-EA271CP View product	B Acer Z431G (i3-550)View product
Display3 differ
Display diagonalDiffers	47 cm (18.5")	54.6 cm (21.5")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
TouchscreenKnown for one	Unknown — not stated by the source	Yes
HD typeDiffers	Not supported	Full HD
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Processor19 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium Mobile	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i3
Processor modelDiffers	N270	i3-550
Processor coresDiffers	1	2
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.6 GHz	3.2 GHz
Processor cacheDiffers	0.512 MB	4 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	Socket F (1207)	LGA 1156 (Socket H)
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Thermal Design Power (TDP)Differs	2.5 W	73 W
Bus typeDiffers	FSB	DMI
CPU multiplier (bus/core ratio)Differs	12	24
FSB Parity	No	No
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
Number of Processing Die TransistorsDiffers	47 M	382 M
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Processing Die sizeDiffers	26 mm²	81 mm²
Processor codeDiffers	SLB73	SLBUD
Processor codenameDiffers	Diamondville	Clarkdale
Processor lithographyDiffers	45 nm	32 nm
Processor operating modesDiffers	32-bit	64-bit
Processor seriesDiffers	Intel Atom N200 Series	Intel Core i3-500 Desktop Series
SteppingDiffers	C0	K0
TcaseKnown for one	Unknown — not stated by the source	72.6 °C
Conflict-Free processor	No	No
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	16 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	1066,1333 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21 GB/s
Memory channels supported by processorKnown for one	Unknown — not stated by the source	Dual
ECC supported by processor	No	No
Processor front side busKnown for one	533 MHz	Unknown — not stated by the source
TjunctionKnown for one	90 °C	Unknown — not stated by the source
Memory1 differ
Internal memory	2 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Maximum internal memoryDiffers	2 GB	8 GB
Memory layout (slots x size)	1 x 2 GB	1 x 2 GB
Storage4 differ
Total storage capacityDiffers	160 GB	320 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD speedDiffers	5400 RPM	7200 RPM
HDD interface	SATA	SATA
Optical drive typeDiffers	DVD Super Multi	DVD-RW
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	Memory Stick (MS), MMC, MMCmicro, MS Duo, MS PRO, MS PRO Duo, SD, xD
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 950	Intel® HD Graphics
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
On-board graphics card	Yes	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	733 MHz
Audioidentical
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Built-in cameraKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Wi-FiDiffers	Yes	No
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces3 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	5	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	No	Yes
Headphone outputs	1	1
Microphone in	Yes	Yes
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
PS/2 ports quantityDiffers	2	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Designidentical
Product colour	Black	Black
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Windows 7 Professional
Bundled softwareKnown for one	Acer eRecovery Management, Client Manager, Security Suite, Adobe Acrobat Reader, CyberLink, PowerDVD, Google Desktop, Google Toolbar	Unknown — not stated by the source
Processor special features13 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Idle StatesDiffers	No	Yes
Intel 64Differs	No	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
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)Differs	No	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® 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
Intel® Wireless Display (Intel® WiDi)	No	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	36331	48505
Processor package sizeDiffers	22 x 22 mm	37.5 x 37.5 mm
Supported instruction setsDiffers	SSE2, SSE3	SSE4.2
Thermal Monitoring TechnologiesDiffers	Yes	No
Other features1 differ
Graphics card family	Intel	Intel
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Chassis type	All-in-One	All-in-One
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
DisplayKnown for one	Unknown — not stated by the source	FHD TFT LCD
Display included	Yes	Yes
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Number of processors installedKnown for one	Unknown — not stated by the source	1
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
PlatformKnown for one	Unknown — not stated by the source	PC
Power supplyDiffers	65 W	220 W
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Floppy drive installedKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Intel segment taggingKnown for one	Enterprise, Small Business	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® 945GSE Express	Unknown — not stated by the source
Weight & dimensionsidentical
Width (with stand)Known for one	484 mm	Unknown — not stated by the source
Depth (with stand)Known for one	54.6 mm	Unknown — not stated by the source
Height (with stand)Known for one	380.9 mm	Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown 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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