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Product comparison · 2 pcs/workstations

Acer Aspire 970-UR11P Intel® Core™ i5 i5-2320 vs Lenovo M91p + L2251x

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  • 102specifications compared
  • 30differ
  • 72identical
  • 53known for one product only

Key differences

The Lenovo M91p + L2251x has 0.1 GHz more processor boost frequency than the Acer Aspire 970-UR11P Intel® Core™ i5 i5-2320 (3.4 GHz vs 3.3 GHz). The Lenovo M91p + L2251x has 0.1 GHz more processor frequency than the Acer Aspire 970-UR11P Intel® Core™ i5 i5-2320 (3.1 GHz vs 3 GHz). The Lenovo M91p + L2251x has 1 more CPU multiplier (bus/core ratio) than the Acer Aspire 970-UR11P Intel® Core™ i5 i5-2320 (31 vs 30). Only the Acer Aspire 970-UR11P Intel® Core™ i5 i5-2320 has card reader integrated. Only the Acer Aspire 970-UR11P Intel® Core™ i5 i5-2320 has Wi-Fi.

  • Processor model
    • i5-2320
    • i5-2400
  • Processor boost frequency
    • 3.3 GHz
    • 3.4 GHz
  • Processor frequency
    • 3 GHz
    • 3.1 GHz
  • CPU multiplier (bus/core ratio)
    • 30
    • 31
  • Internal memory
    • 8 GB
    • 4 GB
  • Total storage capacity
    • 1 TB
    • 500 GB
  • Optical drive type
    • DVD Super Multi DL
    • DVD-RW
  • HDD capacity
    • 1 TB
    • 500 GB

Side by side

Differences highlightedShow differences only
155 specifications
A

Acer

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

Model 970-UR11P

View product
B

Lenovo

M91p + L2251xView product
Processor4 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generation2nd gen Intel® Core™ i52nd gen Intel® Core™ i5
Processor modelDiffersi5-2320i5-2400
Processor cores44
Processor threads44
Processor boost frequencyDiffers3.3 GHz3.4 GHz
Processor frequencyDiffers3 GHz3.1 GHz
Processor cache6 MB6 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMIDMI
FSB ParityKnown for oneNo
System bus rate5 GT/s5 GT/s
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesKnown for oneIntel Core i5-2400 Desktop Series
Processor codenameSandy BridgeSandy Bridge
Thermal Design Power (TDP)95 W95 W
Tcase72.6 °C72.6 °C
Maximum number of PCI Express lanes1616
PCI Express slots version2.02.0
Number of processors installed11
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs3031
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processor1066,1333 MHz1066,1333 MHz
Memory bandwidth supported by processor (max)21 GB/s21 GB/s
ECC supported by processorNoNo
PlatformKnown for onePC
SteppingKnown for oneD2
Memory1 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memory16 GB16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slots4x DIMM4x DIMM
Memory clock speedKnown for one1333 MHz
Memory channelsDual-channelDual-channel
Storage6 differ
Total storage capacityDiffers1 TB500 GB
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Number of HDDs installed11
HDD capacityDiffers1 TB500 GB
HDD interfaceDiffersSATA IISATA
HDD speedDiffers5400 RPM7200 RPM
Card reader integratedDiffersYesNo
RAID levelsKnown for one0, 1
Graphics1 differ
On-board graphics cardYesYes
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 2000Intel® HD Graphics 2000
Number of displays supported (on-board graphics)22
On-board graphics card base frequency850 MHz850 MHz
On-board graphics card dynamic frequency (max)1100 MHz1100 MHz
On-board graphics card ID0x1020x102
Graphics card familyDiffersAMD, IntelIntel
Discrete graphics card modelKnown for oneAMD Radeon HD 6450
Discrete graphics card memoryKnown for one1 GB
Performance1 differ
Product typePCPC
Motherboard chipsetDiffersIntel® H67Intel® Q67 Express
Network2 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Wi-FiDiffersYesNo
Wake-on-LAN readyKnown for oneYes
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
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
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers108
DisplayPorts quantityKnown for one1
HDMI ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portNoNo
PS/2 ports quantity00
Firewire (IEEE 1394) ports00
DC-in jackKnown for oneYes
Serial ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Parallel ports quantityKnown for one0
HDMIKnown for oneYes
Expansion slotsidentical
Number of 3.5" baysKnown for one2
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Power1 differ
Power supplyDiffers300 W240 W
Designidentical
Chassis typeKnown for oneSFF
Number of 5.25" baysKnown for one1
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product colourBlackBlack
Case colourKnown for oneBlack
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architecture64-bit64-bit
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
Native aspect ratioKnown for one16:10
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 features5 differ
CPU configuration (max)11
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers5344652207
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Supported instruction setsDiffersAVX, SSE4.1, SSE4.2AVX
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Processor codeKnown for oneSR02L
Audio1 differ
Audio systemDiffersHDAHD
Weight & dimensions3 differ
WidthDiffers180 mm337 mm
DepthDiffers401 mm369 mm
HeightDiffers378 mm99.7 mm
WeightKnown for one7.5 kg
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional
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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