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Product comparison · 2 pcs/workstations

Acer Aspire 430-UR11P AMD E E-450 vs Lenovo M81 SFF + ThinkVision LT2252p

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  • 47specifications compared
  • 27differ
  • 20identical
  • 91known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD E
    • Intel® Core™ i3
  • Processor model
    • E-450
    • i3-2120
  • Processor frequency
    • 1.3 GHz
    • 3.3 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Internal memory
    • 4 GB
    • 2 GB
  • Maximum internal memory
    • 8 GB
    • 16 GB

Side by side

Differences highlightedShow differences only
138 specifications
A

Acer

Aspire 430-UR11P AMD E E-450

Model 430-UR11P

View product
B

Lenovo

M81 SFF + ThinkVision LT2252pView product
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD EIntel® Core™ i3
Processor generationKnown for one2nd gen Intel® Core™ i3
Processor modelDiffersE-450i3-2120
Processor threadsKnown for one4
Processor frequencyDiffers1.3 GHz3.3 GHz
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2Smart Cache
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
System bus rateKnown for one5 GT/s
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i3-2100 Desktop Series
Processor codenameKnown for oneSandy Bridge
Thermal Design Power (TDP)Known for one65 W
TcaseKnown for one69.1 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express slots versionKnown for one2.0
Processor socketKnown for oneLGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Known for one33
Maximum internal memory supported by processorKnown for one32 GB
Memory types supported by processorKnown for oneDDR3 1066/1333
Memory bandwidth supported by processor (max)Known for one21 GB/s
ECC supported by processorKnown for oneNo
PlatformKnown for onePC
Memory4 differ
Internal memoryDiffers4 GB2 GB
Maximum internal memoryDiffers8 GB16 GB
Memory layout (slots x size)Differs2 x 2 GB1 x 2 GB
Memory slotsDiffers2x DIMM4x DIMM
Memory channelsKnown for oneDual-channel
Storage4 differ
Total storage capacityDiffers500 GB320 GB
Optical drive typeDiffersDVD Super MultiDVD-RW
HDD capacityDiffers500 GB320 GB
HDD interfaceDiffersSATA IISATA
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics3 differ
On-board graphics card familyDiffersAMD Radeon HD 6000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 6320Intel® HD Graphics 2000
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one850 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card IDKnown for one0x102
Graphics card familyDiffersAMDIntel
Performance1 differ
Motherboard chipsetDiffersAMD A45Intel® Q65 Express
Networkidentical
Cabling technologyKnown for one10/100/1000Base-T(X)
Ethernet interface typeKnown for oneGigabit Ethernet
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers68
DisplayPorts quantityKnown for one1
Serial ports quantityDiffers01
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
DC-in jackKnown for oneYes
Parallel ports quantityKnown for one0
HDMIKnown for oneYes
Power1 differ
Power supplyDiffers220 W240 W
Designidentical
Chassis typeKnown for oneSFF
Number of 5.25" baysKnown for one1
Case colourKnown for oneBlack
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 one55.9 cm (22")
Display resolutionKnown for one1680 x 1050 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 featuresidentical
CPU configuration (max)Known for one1
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDKnown for one53426
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneAVX
Thermal Monitoring TechnologiesKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audio1 differ
Audio systemDiffersHDAHigh Definition Audio
Weight & dimensions3 differ
WidthDiffers99 mm337 mm
DepthDiffers368 mm369 mm
HeightDiffers270 mm99 mm
WeightKnown for one7.5 kg
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional
Expansion slotsidentical
Number of 3.5" baysKnown for one1
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes

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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