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

Lenovo M71z Intel® Core™ i3 i3-2100 vs Lenovo IdeaCentre VCG3AGE All-in-One PC/workstation Intel® Core™ i3 i3-350M

105specifications compared
38differ
67identical
64known for one product only

Key differences

Display diagonal
- M71z Intel® Core™ i3 i3-2100:50.8 cm (20")
- IdeaCentre VCG3AGE All-in-One PC/workstation Intel® Core™ i3 i3-350M:59.9 cm (23.6")
Display resolution
- M71z Intel® Core™ i3 i3-2100:1600 x 900 pixels
- IdeaCentre VCG3AGE All-in-One PC/workstation Intel® Core™ i3 i3-350M:1920 x 1080 pixels
HD type
- M71z Intel® Core™ i3 i3-2100:HD+
- IdeaCentre VCG3AGE All-in-One PC/workstation Intel® Core™ i3 i3-350M:Full HD
Processor generation
- M71z Intel® Core™ i3 i3-2100:2nd gen Intel® Core™ i3
- IdeaCentre VCG3AGE All-in-One PC/workstation Intel® Core™ i3 i3-350M:3rd gen Intel® Core™ i3
Processor model
- M71z Intel® Core™ i3 i3-2100:i3-2100
- IdeaCentre VCG3AGE All-in-One PC/workstation Intel® Core™ i3 i3-350M:i3-350M
Processor frequency
- M71z Intel® Core™ i3 i3-2100:3.1 GHz
- IdeaCentre VCG3AGE All-in-One PC/workstation Intel® Core™ i3 i3-350M:2.26 GHz
Processor socket
- M71z Intel® Core™ i3 i3-2100:LGA 1155 (Socket H2)
- IdeaCentre VCG3AGE All-in-One PC/workstation Intel® Core™ i3 i3-350M:BGA 1288
System bus rate
- M71z Intel® Core™ i3 i3-2100:5 GT/s
- IdeaCentre VCG3AGE All-in-One PC/workstation Intel® Core™ i3 i3-350M:2.5 GT/s

Side by side

Differences highlightedShow differences only

Comparison of M71z, VCG3AGE
169 specifications	A Lenovo M71z Intel® Core™ i3 i3-2100 Model M71z View product	B Lenovo IdeaCentre VCG3AGE All-in-One PC/workstation Intel® Core™ i3 i3-350M Model VCG3AGE View product
Display3 differ
Display diagonalDiffers	50.8 cm (20")	59.9 cm (23.6")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
Touchscreen	Yes	Yes
HD typeDiffers	HD+	Full 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
Full HDKnown for one	No	Unknown — not stated by the source
LED backlightKnown for one	Yes	Unknown — not stated by the source
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor13 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i3	Intel® Core™ i3
Processor generationDiffers	2nd gen Intel® Core™ i3	3rd gen Intel® Core™ i3
Processor modelDiffers	i3-2100	i3-350M
Processor cores	2	2
Processor threads	4	4
Processor frequencyDiffers	3.1 GHz	2.26 GHz
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	LGA 1155 (Socket H2)	BGA 1288
System bus rateDiffers	5 GT/s	2.5 GT/s
Thermal Design Power (TDP)Differs	35, 65	35 W
Bus type	DMI	DMI
CPU multiplier (bus/core ratio)Differs	31	17
FSB Parity	No	No
Maximum number of PCI Express lanes	16	16
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	382 M
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16
PCI Express slots version	2.0	2.0
Processing Die sizeKnown for one	Unknown — not stated by the source	81 mm²
Processor codeKnown for one	Unknown — not stated by the source	SLBPL
Processor codenameDiffers	Sandy Bridge	Arrandale
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i3-2100 Desktop Series	Intel Core i3-300 Mobile Series
SteppingDiffers	Q0	C2
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Conflict-Free processor	No	No
Maximum internal memory supported by processorDiffers	32 GB	8 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1066,1333 MHz	800,1066 MHz
Memory bandwidth supported by processor (max)Differs	21 GB/s	17.1 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
64-bit computingKnown for one	Yes	Unknown — not stated by the source
TcaseKnown for one	69.1 °C	Unknown — not stated by the source
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Maximum internal memory	8 GB	8 GB
Memory clock speed	1333 MHz	1333 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Memory slotsKnown for one	2	Unknown — not stated by the source
Memory slots typeKnown for one	SO-DIMM	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	500 GB	640 GB
Number of HDDs installed	1	1
HDD capacityKnown for one	Unknown — not stated by the source	640 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
HDD interfaceDiffers	SATA II	SATA
Optical drive typeDiffers	DVD-RW	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	Memory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Storage mediaKnown for one	HDD	Unknown — not stated by the source
Number of storage drives installedKnown for one	1	Unknown — not stated by the source
Graphics3 differ
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon HD 5750
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 2000	Intel® HD Graphics
Number of displays supported (on-board graphics)	2	2
On-board graphics card base frequencyDiffers	850 MHz	500 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	667 MHz
On-board graphics card IDKnown for one	0x102	Unknown — not stated by the source
Audioidentical
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Audio system	HD	HD
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
RMS rated powerKnown for one	4 W	Unknown — not stated by the source
Network1 differ
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
BluetoothDiffers	No	Yes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantity	6	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantityDiffers	0	1
VGA (D-Sub) ports quantity	0	0
DVI portKnown for one	Unknown — not stated by the source	No
Headphone outputs	1	1
Microphone in	Yes	Yes
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	1
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features8 differ
CPU configuration (max)	1	1
Embedded options available	No	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 States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	No	Yes
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)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	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)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
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	36 bit
Processor ARK IDDiffers	53422	43529
Processor package sizeDiffers	37.5 x 37.5 mm	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffers	AVX	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs	506.8 mm	568 mm
Depth (with stand)Differs	107 mm	71 mm
Height (with stand)Differs	411 mm	430 mm
Weight (with stand)Differs	8.85 kg	14.8 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Graphics card familyDiffers	Intel	AMD
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, 802.3u, 802.3ab
DisplayKnown for one	Unknown — not stated by the source	LCD
Display includedKnown for one	Unknown — not stated by the source	Yes
Networking featuresKnown for one	Unknown — not stated by the source	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 requirementsKnown for one	Unknown — not stated by the source	100-240V
Power supplyKnown for one	Unknown — not stated by the source	150 W
Power supply typeKnown for one	Unknown — not stated by the source	AC
SpeakersKnown for one	Unknown — not stated by the source	2
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Modem typeKnown for one	None	Unknown — not stated by the source
Number of slotsKnown for one	1	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Storage drive interfaceKnown for one	Serial ATA II	Unknown — not stated by the source
Cameraidentical
Built-in cameraKnown for one	Yes	Unknown — not stated by the source
Total megapixelsKnown for one	2 MP	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® H61	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	150 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	20 - 80%	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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