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Product comparison · 2 pcs/workstations

Acer Aspire 970-UR11P Intel® Core™ i5 i5-2320 vs Lenovo M81 SFF + ThinkVision LS2221

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  • 96specifications compared
  • 35differ
  • 61identical
  • 44known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i5-2320
    • i3-2120
  • Processor cores
    • 4
    • 2
  • Processor frequency
    • 3 GHz
    • 3.3 GHz
  • Processor cache
    • 6 MB
    • 3 MB
  • Thermal Design Power (TDP)
    • 95 W
    • 65 W
  • Tcase
    • 72.6 °C
    • 69.1 °C

Side by side

Differences highlightedShow differences only
140 specifications
A

Acer

Aspire 970-UR11P Intel® Core™ i5 i5-2320

Model 970-UR11P

View product
B

Lenovo

M81 SFF + ThinkVision LS2221View product
Processor10 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i3
Processor modelDiffersi5-2320i3-2120
Processor coresDiffers42
Processor boost frequencyKnown for one3.3 GHz
Processor frequencyDiffers3 GHz3.3 GHz
Processor cacheDiffers6 MB3 MB
Thermal Design Power (TDP)Differs95 W65 W
TcaseDiffers72.6 °C69.1 °C
CPU multiplier (bus/core ratio)Differs3033
PlatformKnown for onePC
SteppingKnown for oneD2
Memory types supported by processorDiffersDDR3-SDRAMDDR3 1066/1333
Memory clock speeds supported by processorKnown for one1066,1333 MHz
FSB ParityKnown for oneNo
Processor seriesKnown for oneIntel Core i3-2100 Desktop Series
Memory1 differ
Internal memoryDiffers8 GB2 GB
Memory layout (slots x size)Known for one1 x 2 GB
Memory clock speedKnown for one1333 MHz
Storage5 differ
Total storage capacityDiffers1 TB320 GB
Optical drive typeDiffersDVD Super Multi DLDVD-RW
HDD capacityDiffers1 TB320 GB
HDD interfaceDiffersSATA IISATA
HDD speedDiffers5400 RPM7200 RPM
Graphics2 differ
Discrete graphics card modelDiffersAMD Radeon HD 6450Not available
Discrete graphics card memoryKnown for one1 GB
Graphics card familyDiffersAMD, IntelIntel
Performance1 differ
Motherboard chipsetDiffersIntel® H67Intel® Q65 Express
Network1 differ
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi data rate (max)Known for one300 Mbit/s
Ethernet interface typeKnown for oneGigabit Ethernet
Networking featuresKnown for oneGigabit Ethernet, WLAN
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers108
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one1
PS/2 ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Serial ports quantityDiffers01
Parallel ports quantityKnown for one0
HDMIKnown for oneYes
DisplayPorts quantityKnown for one1
Power1 differ
Power supplyDiffers300 W240 W
Designidentical
Case colourKnown for oneBlack
Chassis typeKnown for oneSFF
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Mac compatibilityKnown for oneNo
Bundled softwareKnown for oneMicrosoft Office Starter, Bing Bar, Windows Live Essentials
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one54.6 cm (21.5")
Display resolutionKnown for one1920 x 1080 pixels
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
Processor special features6 differ
Embedded options availableDiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Processor ARK IDDiffers5344653426
Processor codeKnown for oneSR02L
Supported instruction setsDiffersAVX, SSE4.1, SSE4.2AVX
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audio1 differ
Audio systemDiffersHDAHigh Definition Audio
Weight & dimensions3 differ
WidthDiffers180 mm337 mm
DepthDiffers401 mm369 mm
HeightDiffers378 mm99 mm
WeightKnown for one7.5 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional

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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