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

Lenovo ThinkCentre Edge 91z Intel® Core™ i5 i5-2400S vs Lenovo IdeaCentre A320

120specifications compared
44differ
76identical
28known for one product only

Key differences

Processor family
- ThinkCentre Edge 91z Intel® Core™ i5 i5-2400S:Intel® Core™ i5
- IdeaCentre A320:Intel® Core™ i3
Processor generation
- ThinkCentre Edge 91z Intel® Core™ i5 i5-2400S:2nd gen Intel® Core™ i5
- IdeaCentre A320:2nd gen Intel® Core™ i3
Processor model
- ThinkCentre Edge 91z Intel® Core™ i5 i5-2400S:i5-2400S
- IdeaCentre A320:i3-2310M
Processor cores
- ThinkCentre Edge 91z Intel® Core™ i5 i5-2400S:4
- IdeaCentre A320:2
Processor frequency
- ThinkCentre Edge 91z Intel® Core™ i5 i5-2400S:2.5 GHz
- IdeaCentre A320:2.1 GHz
Processor cache
- ThinkCentre Edge 91z Intel® Core™ i5 i5-2400S:6 MB
- IdeaCentre A320:3 MB
Processor socket
- ThinkCentre Edge 91z Intel® Core™ i5 i5-2400S:LGA 1155 (Socket H2)
- IdeaCentre A320:BGA 1023
Thermal Design Power (TDP)
- ThinkCentre Edge 91z Intel® Core™ i5 i5-2400S:65 W
- IdeaCentre A320:35 W

Side by side

Differences highlightedShow differences only

Comparison of 91z, IdeaCentre A320
148 specifications	A Lenovo ThinkCentre Edge 91z Intel® Core™ i5 i5-2400S Model 91z View product	B Lenovo IdeaCentre A320 View product
Displayidentical
LED backlightKnown for one	Yes	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Processor13 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i3
Processor generationDiffers	2nd gen Intel® Core™ i5	2nd gen Intel® Core™ i3
Processor modelDiffers	i5-2400S	i3-2310M
Processor coresDiffers	4	2
Processor boost frequencyKnown for one	3.3 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.5 GHz	2.1 GHz
Processor cacheDiffers	6 MB	3 MB
Processor socketDiffers	LGA 1155 (Socket H2)	BGA 1023
Thermal Design Power (TDP)Differs	65 W	35 W
CPU multiplier (bus/core ratio)Differs	31	21
Processor seriesDiffers	Intel Core i5-2400 Desktop Series	Intel Core i3-2300 Mobile Series
SteppingDiffers	D2	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
Memory1 differ
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 4 GB	Unknown — not stated by the source
Storage4 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 interfaceDiffers	SATA III	SATA
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
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Number of speakersKnown for one	Unknown — not stated by the source	2
Network1 differ
BluetoothDiffers	No	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
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
VGA (D-Sub) ports quantityDiffers	1	0
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	White
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® B65 Express	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Processor special features10 differ
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Processor ARK IDDiffers	52208	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 & dimensions3 differ
Width (with stand)Differs	545 mm	524 mm
Depth (with stand)Differs	81 mm	207 mm
Height (with stand)Differs	414 mm	396 mm
Weight (with stand)Known for one	Unknown — not stated by the source	7.2 kg
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other features3 differ
BD interface typeKnown for one	SATA	Unknown — not stated by the source
DisplayDiffers	LCD	LED
Megapixel (approx.)Differs	2 MP	0.3 MP
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
Power supplyKnown for one	150 W	Unknown — not stated by the source
SpeakersDiffers	Yes	monitor built-in
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet, WLAN

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