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

Lenovo ThinkCentre 71z Intel® Core™ i3 i3-2100 vs Lenovo IdeaCentre A320

113specifications compared
37differ
76identical
34known for one product only

Key differences

Display diagonal
- ThinkCentre 71z Intel® Core™ i3 i3-2100:50.8 cm (20")
- IdeaCentre A320:54.6 cm (21.5")
Processor model
- ThinkCentre 71z Intel® Core™ i3 i3-2100:i3-2100
- IdeaCentre A320:i3-2310M
Processor frequency
- ThinkCentre 71z Intel® Core™ i3 i3-2100:3.1 GHz
- IdeaCentre A320:2.1 GHz
Processor socket
- ThinkCentre 71z Intel® Core™ i3 i3-2100:LGA 1155 (Socket H2)
- IdeaCentre A320:BGA 1023
Thermal Design Power (TDP)
- ThinkCentre 71z Intel® Core™ i3 i3-2100:35, 65
- IdeaCentre A320:35 W
CPU multiplier (bus/core ratio)
- ThinkCentre 71z Intel® Core™ i3 i3-2100:31
- IdeaCentre A320:21
Stepping
- ThinkCentre 71z Intel® Core™ i3 i3-2100:Q0
- IdeaCentre A320:J1
Maximum internal memory supported by processor
- ThinkCentre 71z Intel® Core™ i3 i3-2100:32 GB
- IdeaCentre A320:16 GB

Side by side

Differences highlightedShow differences only

Comparison of 71z, IdeaCentre A320
147 specifications	A Lenovo ThinkCentre 71z Intel® Core™ i3 i3-2100 Model 71z View product	B Lenovo IdeaCentre A320 View product
Display1 differ
Display diagonalDiffers	50.8 cm (20")	54.6 cm (21.5")
Display resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
HD typeKnown for one	Unknown — not stated by the source	Full HD
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Processor9 differ
Processor modelDiffers	i3-2100	i3-2310M
Processor frequencyDiffers	3.1 GHz	2.1 GHz
Processor socketDiffers	LGA 1155 (Socket H2)	BGA 1023
Thermal Design Power (TDP)Differs	35, 65	35 W
CPU multiplier (bus/core ratio)Differs	31	21
Processor seriesDiffers	Intel Core i3-2100 Desktop Series	Intel Core i3-2300 Mobile Series
SteppingDiffers	Q0	J1
TcaseKnown for one	69.1 °C	Unknown — not stated by the source
Maximum internal memory supported by processorDiffers	32 GB	16 GB
Memory bandwidth supported by processor (max)Differs	21 GB/s	21.3 GB/s
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 1x8+2x4
Processor codeKnown for one	Unknown — not stated by the source	SR04S
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
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	1 x 2 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	500 GB	750 GB
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Optical drive typeDiffers	DVD-RW	DVD Super Multi
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics 2000	Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers	850 MHz	650 MHz
On-board graphics card IDDiffers	0x102	0x116
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Audioidentical
Number of speakersKnown for one	Unknown — not stated by the source	2
Networkidentical
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	6	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
HDMI ports quantityDiffers	0	2
Serial ports quantityDiffers	1	0
Design1 differ
Product colourDiffers	Black	White
Performanceidentical
Motherboard chipsetKnown for one	Intel® H61	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Operating system architectureDiffers	32-bit	64-bit
Processor special features5 differ
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Processor ARK IDDiffers	53422	52220
Processor package sizeDiffers	37.5 x 37.5 mm	37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	32 nm
Weight & dimensions4 differ
Width (with stand)Differs	551 mm	524 mm
Depth (with stand)Differs	368 mm	207 mm
Height (with stand)Differs	71.5 mm	396 mm
Weight (with stand)Differs	7.5 kg	7.2 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver, ENERGY STAR	Unknown — not stated by the source
Other features3 differ
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
DisplayDiffers	LCD	LED
Floppy drive installedKnown for one	No	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Line-outKnown for one	Yes	Unknown — not stated by the source
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Number of 3.5" baysKnown for one	1	Unknown — not stated by the source
Number of 5.25" baysKnown for one	1	Unknown — not stated by the source
PlatformKnown for one	PC	Unknown — not stated by the source
Power supplyKnown for one	150 W	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
SpeakersDiffers	Yes	monitor built-in
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Megapixel (approx.)Known for one	Unknown — not stated by the source	0.3 MP
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

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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