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

Acer Aspire Z3751 vs Acer EZ1711 Intel Atom® D525

100specifications compared
50differ
50identical
29known for one product only

Key differences

Display diagonal
- Aspire Z3751:54.6 cm (21.5")
- EZ1711 Intel Atom® D525:47 cm (18.5")
Display resolution
- Aspire Z3751:1920 x 1080 pixels
- EZ1711 Intel Atom® D525:1366 x 768 pixels
HD type
- Aspire Z3751:Full HD
- EZ1711 Intel Atom® D525:Not supported
Display brightness
- Aspire Z3751:300 cd/m²
- EZ1711 Intel Atom® D525:250 cd/m²
Processor family
- Aspire Z3751:Intel® Core™ i3
- EZ1711 Intel Atom® D525:Intel Atom®
Processor model
- Aspire Z3751:i3-550
- EZ1711 Intel Atom® D525:D525
Processor frequency
- Aspire Z3751:3.2 GHz
- EZ1711 Intel Atom® D525:1.8 GHz
Processor cache
- Aspire Z3751:4 MB
- EZ1711 Intel Atom® D525:1 MB

Side by side

Differences highlightedShow differences only

Comparison of Aspire Z3751, EZ1711
129 specifications	A Acer Aspire Z3751 View product	B Acer EZ1711 Intel Atom® D525 Model EZ1711 View product
Display4 differ
Display diagonalDiffers	54.6 cm (21.5")	47 cm (18.5")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeDiffers	Full HD	Not supported
Native aspect ratio	16:9	16:9
Display brightnessDiffers	300 cd/m²	250 cd/m²
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
TouchscreenKnown for one	Unknown — not stated by the source	Yes
Processor18 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel Atom®
Processor generationKnown for one	Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-550	D525
Processor cores	2	2
Processor threads	4	4
Processor frequencyDiffers	3.2 GHz	1.8 GHz
Processor cacheDiffers	4 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	LGA 1156 (Socket H)	BGA 559
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	73 W	13 W
Bus type	DMI	DMI
CPU multiplier (bus/core ratio)Known for one	24	Unknown — not stated by the source
FSB Parity	No	No
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	382 M	176 M
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processing Die sizeDiffers	81 mm²	87 mm²
Processor codeDiffers	SLBUD	SLBXC
Processor codenameDiffers	Clarkdale	Pineview
Processor lithographyDiffers	32 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i3-500 Desktop Series	Intel Atom D500 Series
SteppingDiffers	K0	B0
TcaseKnown for one	72.6 °C	Unknown — not stated by the source
Conflict-Free processor	No	No
Maximum internal memory supported by processorDiffers	16 GB	4 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3 800 (SODIMM only); DDR2 667/800
Memory clock speeds supported by processorKnown for one	1066,1333 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	21 GB/s	6.4 GB/s
Memory channels supported by processorDiffers	Dual	Single
ECC supported by processor	No	No
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Maximum internal memoryDiffers	8 GB	4 GB
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Storage3 differ
Total storage capacityDiffers	1 TB	250 GB
HDD interface	SATA	SATA
Optical drive typeDiffers	DVD-RW	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MMCmicro, MS PRO, MS PRO Duo, SD, xD	Memory Stick (MS), MMC, MS PRO, SD
Graphicsidentical
On-board graphics card	Yes	Yes
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	733 MHz	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Unknown — not stated by the source	NVIDIA® ION™
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfaces4 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	8	5
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantityDiffers	1	0
VGA (D-Sub) ports quantityDiffers	1	0
DVI port	No	No
Headphone outputsDiffers	4	1
Microphone in	Yes	Yes
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Firewire (IEEE 1394) ports	0	0
PS/2 ports quantity	2	2
Serial ports quantity	0	0
Design1 differ
Product colourDiffers	Black, Silver	Black
Performance1 differ
Motherboard chipsetDiffers	Intel® H57 Express	Intel® NM10 Express
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Processor special features13 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle StatesDiffers	Yes	No
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
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	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	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)Differs	Yes	No
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)Differs	Yes	32 bit
Processor ARK IDDiffers	48505	49490
Processor package sizeDiffers	37.5 x 37.5 mm	22 x 22 mm
Supported instruction setsDiffers	SSE4.2	SSE2, SSE3, SSSE3
Thermal Monitoring Technologies	No	No
Weight & dimensions3 differ
Width (with stand)Differs	549 mm	484 mm
Depth (with stand)Differs	129 mm	54.5 mm
Height (with stand)Differs	496 mm	380.9 mm
Packaging contentidentical
Remote control includedKnown for one	No	Unknown — not stated by the source
Other features1 differ
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Chassis type	All-in-One	All-in-One
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
DisplayKnown for one	LCD	Unknown — not stated by the source
Display included	Yes	Yes
Floppy drive installedKnown for one	No	Unknown — not stated by the source
Networking features	Gigabit Ethernet	Gigabit Ethernet
Number of processors installed	1	1
Parallel ports quantity	0	0
Power supplyDiffers	220 W	90 W
Graphics card familyKnown for one	Unknown — not stated by the source	NVIDIA
Mac compatibilityKnown for one	Unknown — not stated by the source	No
PlatformKnown for one	Unknown — not stated by the source	PC
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD

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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