Product comparison · 2 pcs/workstations

Acer Aspire 970-UR10P Intel® Core™ i3 i3-2120 vs Lenovo M91p + L2251x

110specifications compared
37differ
73identical
41known for one product only

Key differences

The Lenovo M91p + L2251x has 2 more processor cores than the Acer Aspire 970-UR10P Intel® Core™ i3 i3-2120 (4 vs 2). The Acer Aspire 970-UR10P Intel® Core™ i3 i3-2120 has 0.2 GHz more processor frequency than the Lenovo M91p + L2251x (3.3 GHz vs 3.1 GHz). The Lenovo M91p + L2251x has 3 MB more processor cache than the Acer Aspire 970-UR10P Intel® Core™ i3 i3-2120 (6 MB vs 3 MB). Only the Acer Aspire 970-UR10P Intel® Core™ i3 i3-2120 has card reader integrated. Only the Acer Aspire 970-UR10P Intel® Core™ i3 i3-2120 has Wi-Fi.

Processor family
- Aspire 970-UR10P Intel® Core™ i3 i3-2120:Intel® Core™ i3
- M91p + L2251x:Intel® Core™ i5
Processor generation
- Aspire 970-UR10P Intel® Core™ i3 i3-2120:2nd gen Intel® Core™ i3
- M91p + L2251x:2nd gen Intel® Core™ i5
Processor model
- Aspire 970-UR10P Intel® Core™ i3 i3-2120:i3-2120
- M91p + L2251x:i5-2400
Processor cores
- Aspire 970-UR10P Intel® Core™ i3 i3-2120:2
- M91p + L2251x:4
Processor frequency
- Aspire 970-UR10P Intel® Core™ i3 i3-2120:3.3 GHz
- M91p + L2251x:3.1 GHz
Processor cache
- Aspire 970-UR10P Intel® Core™ i3 i3-2120:3 MB
- M91p + L2251x:6 MB
Thermal Design Power (TDP)
- Aspire 970-UR10P Intel® Core™ i3 i3-2120:65 W
- M91p + L2251x:95 W
Tcase
- Aspire 970-UR10P Intel® Core™ i3 i3-2120:69.1 °C
- M91p + L2251x:72.6 °C

Side by side

Differences highlightedShow differences only

Comparison of 970-UR10P, M91p + L2251x
151 specifications	A Acer Aspire 970-UR10P Intel® Core™ i3 i3-2120 Model 970-UR10P View product	B Lenovo M91p + L2251x View product
Processor11 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	2nd gen Intel® Core™ i3	2nd gen Intel® Core™ i5
Processor modelDiffers	i3-2120	i5-2400
Processor coresDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.4 GHz
Processor frequencyDiffers	3.3 GHz	3.1 GHz
Processor cacheDiffers	3 MB	6 MB
Processor seriesDiffers	Intel Core i3-2100 Desktop Series	Intel Core i5-2400 Desktop Series
Thermal Design Power (TDP)Differs	65 W	95 W
TcaseDiffers	69.1 °C	72.6 °C
CPU multiplier (bus/core ratio)Differs	33	31
Memory types supported by processorDiffers	DDR3 1066/1333	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	1066,1333 MHz
PlatformKnown for one	PC	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	6 GB	4 GB
Storage6 differ
Total storage capacityDiffers	1 TB	500 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD-RW
HDD capacityDiffers	1 TB	500 GB
HDD interfaceDiffers	SATA II	SATA
HDD speedDiffers	5400 RPM	7200 RPM
Card reader integratedDiffers	Yes	No
RAID levelsKnown for one	Unknown — not stated by the source	0, 1
Graphicsidentical
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® H67	Intel® Q67 Express
Network2 differ
Wi-FiDiffers	Yes	No
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi data rate (max)Known for one	300 Mbit/s	Unknown — not stated by the source
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	10	8
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	1	0
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Serial ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
HDMIKnown for one	Yes	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one	Unknown — not stated by the source	2
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI slotsKnown for one	Unknown — not stated by the source	2
Power1 differ
Power supplyDiffers	300 W	240 W
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	SFF
Number of 5.25" baysKnown for one	Unknown — not stated by the source	1
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Case colourKnown for one	Black	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Bundled softwareKnown for one	Microsoft Office Starter, Bing Bar, Windows Live Essentials	Unknown — not stated by the source
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	55.9 cm (22")
Display resolutionKnown for one	Unknown — not stated by the source	1680 x 1050 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Processor special features6 differ
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Processor ARK IDDiffers	53426	52207
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Audio1 differ
Audio systemDiffers	HDA	HD
Weight & dimensions3 differ
WidthDiffers	180 mm	337 mm
DepthDiffers	401 mm	369 mm
HeightDiffers	378 mm	99.7 mm
WeightKnown for one	Unknown — not stated by the source	7.5 kg
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
Packaging contentidentical
Mouse includedKnown for one	Yes	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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