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

Lenovo IdeaCentre B320 Intel® Core™ i3 i3-2100 vs Lenovo IdeaCentre A320

117specifications compared
34differ
83identical
21known for one product only

Key differences

Processor model
- IdeaCentre B320 Intel® Core™ i3 i3-2100:i3-2100
- IdeaCentre A320:i3-2310M
Processor frequency
- IdeaCentre B320 Intel® Core™ i3 i3-2100:3.1 GHz
- IdeaCentre A320:2.1 GHz
Processor socket
- IdeaCentre B320 Intel® Core™ i3 i3-2100:LGA 1155 (Socket H2)
- IdeaCentre A320:BGA 1023
Thermal Design Power (TDP)
- IdeaCentre B320 Intel® Core™ i3 i3-2100:35, 65
- IdeaCentre A320:35 W
CPU multiplier (bus/core ratio)
- IdeaCentre B320 Intel® Core™ i3 i3-2100:31
- IdeaCentre A320:21
Stepping
- IdeaCentre B320 Intel® Core™ i3 i3-2100:Q0
- IdeaCentre A320:J1
Maximum internal memory supported by processor
- IdeaCentre B320 Intel® Core™ i3 i3-2100:32 GB
- IdeaCentre A320:16 GB
Memory bandwidth supported by processor (max)
- IdeaCentre B320 Intel® Core™ i3 i3-2100:21 GB/s
- IdeaCentre A320:21.3 GB/s

Side by side

Differences highlightedShow differences only

Comparison of B320, IdeaCentre A320
138 specifications	A Lenovo IdeaCentre B320 Intel® Core™ i3 i3-2100 Model B320 View product	B Lenovo IdeaCentre A320 View product
Displayidentical
TouchscreenKnown for one	Yes	Unknown — not stated by the source
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
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
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
Processor seriesDiffers	Intel Core i3-2100 Desktop Series	Intel Core i3-2300 Mobile Series
SteppingDiffers	Q0	J1
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Maximum internal memory supported by processorDiffers	32 GB	16 GB
Memory bandwidth supported by processor (max)Differs	21 GB/s	21.3 GB/s
TcaseKnown for one	69.1 °C	Unknown — not stated by the source
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 speedDiffers	7200 RPM	5400 RPM
Optical drive typeDiffers	DVD-RW	DVD Super Multi
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
Graphics4 differ
Discrete graphics card modelDiffers	AMD Radeon HD 6450	Not available
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 memoryKnown for one	1 GB	Unknown — not stated by the source
Audioidentical
Number of speakersKnown for one	Unknown — not stated by the source	2
Networkidentical
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	1	2
DVI portKnown for one	Unknown — not stated by the source	No
PS/2 ports quantityDiffers	2	0
Design1 differ
Product colourDiffers	Black	White
Processor special features5 differ
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	32 nm
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)
Weight & dimensions4 differ
Width (with stand)Differs	534 mm	524 mm
Depth (with stand)Differs	118.2 mm	207 mm
Height (with stand)Differs	405.2 mm	396 mm
Weight (with stand)Differs	10 kg	7.2 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Other features2 differ
Graphics card familyDiffers	AMD, Intel	Intel
DisplayKnown for one	Unknown — not stated by the source	LED
Megapixel (approx.)Known for one	Unknown — not stated by the source	0.3 MP
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Audio output channelsKnown for one	5.0 channels	Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	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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