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

Acer EZ1711 Intel Atom® D525 vs Lenovo IdeaCentre C315 250U

50specifications compared
26differ
24identical
72known for one product only

Key differences

Display diagonal
- EZ1711 Intel Atom® D525:47 cm (18.5")
- IdeaCentre C315 250U:50.8 cm (20")
Display resolution
- EZ1711 Intel Atom® D525:1366 x 768 pixels
- IdeaCentre C315 250U:1600 x 900 pixels
HD type
- EZ1711 Intel Atom® D525:Not supported
- IdeaCentre C315 250U:HD+
Processor model
- EZ1711 Intel Atom® D525:D525
- IdeaCentre C315 250U:250U
Processor frequency
- EZ1711 Intel Atom® D525:1.8 GHz
- IdeaCentre C315 250U:1.6 GHz
Processor cache
- EZ1711 Intel Atom® D525:1 MB
- IdeaCentre C315 250U:2 MB
Internal memory
- EZ1711 Intel Atom® D525:2 GB
- IdeaCentre C315 250U:4 GB
Internal memory type
- EZ1711 Intel Atom® D525:DDR3-SDRAM
- IdeaCentre C315 250U:DDR2-SDRAM

Side by side

Differences highlightedShow differences only

Comparison of EZ1711, C315
122 specifications	A Acer EZ1711 Intel Atom® D525 Model EZ1711 View product	B Lenovo IdeaCentre C315 250U Model C315 View product
Display3 differ
Display diagonalDiffers	47 cm (18.5")	50.8 cm (20")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
Touchscreen	Yes	Yes
HD typeDiffers	Not supported	HD+
Native aspect ratio	16:9	16:9
Display brightness	250 cd/m²	250 cd/m²
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Processor3 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel Atom®	Unknown — not stated by the source
Processor modelDiffers	D525	250U
Processor cores	2	2
Processor threadsKnown for one	4	Unknown — not stated by the source
Processor frequencyDiffers	1.8 GHz	1.6 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache type	L2	L2
Processor socketKnown for one	BGA 559	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	13 W	Unknown — not stated by the source
Bus typeKnown for one	DMI	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	176 M	Unknown — not stated by the source
Processing Die sizeKnown for one	87 mm²	Unknown — not stated by the source
Processor codeKnown for one	SLBXC	Unknown — not stated by the source
Processor codenameKnown for one	Pineview	Unknown — not stated by the source
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Atom D500 Series	Unknown — not stated by the source
SteppingKnown for one	B0	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	4 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3 800 (SODIMM only); DDR2 667/800	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	6.4 GB/s	Unknown — not stated by the source
Memory channels supported by processorKnown for one	Single	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Maximum internal memory	4 GB	4 GB
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	250 GB	500 GB
HDD interface	SATA	SATA
Optical drive typeDiffers	DVD Super Multi	DVD-RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD	Memory Stick (MS), MMC, MS PRO, SD, xD
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® ION™	AMD Radeon HD 4530
On-board graphics cardDiffers	Yes	No
Audioidentical
Audio system	HD	HD
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Network2 differ
Wi-FiDiffers	No	Yes
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Ports & interfaces3 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	5	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantity	0	0
VGA (D-Sub) ports quantity	0	0
DVI port	No	No
Headphone outputs	1	1
Microphone in	Yes	Yes
Firewire (IEEE 1394) portsDiffers	0	1
PS/2 ports quantityDiffers	2	1
Serial ports quantity	0	0
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Black	Black, Bronze
Performanceidentical
Motherboard chipsetKnown for one	Intel® NM10 Express	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Processor special featuresidentical
Embedded options availableKnown for one	Yes	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	No	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	No	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	32 bit	Unknown — not stated by the source
Processor ARK IDKnown for one	49490	Unknown — not stated by the source
Processor package sizeKnown for one	22 x 22 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE2, SSE3, SSSE3	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Weight & dimensions2 differ
Width (with stand)	484 mm	484 mm
Depth (with stand)Differs	54.5 mm	65 mm
Height (with stand)Differs	380.9 mm	359 mm
Weight (with stand)Known for one	Unknown — not stated by the source	7.4 kg
Other features5 differ
Graphics card familyDiffers	NVIDIA	AMD
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100-T(X)
Chassis type	All-in-One	All-in-One
Compliance industry standardsDiffers	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE 802.3u, IEEE 802.3
Display included	Yes	Yes
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet
Number of processors installed	1	1
Parallel ports quantity	0	0
PlatformKnown for one	PC	Unknown — not stated by the source
Power supplyDiffers	90 W	120 W
DisplayKnown for one	Unknown — not stated by the source	LCD TFT
Floppy drive installedKnown for one	Unknown — not stated by the source	No
SpeakersKnown for one	Unknown — not stated by the source	2
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Cameraidentical
Built-in cameraKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	Unknown — not stated by the source	No

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.

More all-in-one pcs/workstations comparisons

All all-in-one pcs/workstations comparisons