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Product comparison · 2 pcs/workstations

Acer AspireRevo PT.SEME2.012 PC Intel Atom® D525 vs Lenovo M91p + T80ANUK

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  • 96specifications compared
  • 58differ
  • 38identical
  • 73known for one product only

Key differences

The Lenovo M91p + T80ANUK has 2 more processor cores than the Acer AspireRevo PT.SEME2.012 PC Intel Atom® D525 (4 vs 2). The Lenovo M91p + T80ANUK has 1.3 GHz more processor frequency than the Acer AspireRevo PT.SEME2.012 PC Intel Atom® D525 (3.1 GHz vs 1.8 GHz). The Lenovo M91p + T80ANUK has 5 MB more processor cache than the Acer AspireRevo PT.SEME2.012 PC Intel Atom® D525 (6 MB vs 1 MB). Only the Acer AspireRevo PT.SEME2.012 PC Intel Atom® D525 has Wi-Fi. Only the Lenovo M91p + T80ANUK has display included.

  • Processor family
    • Intel Atom®
    • Intel® Core™ i5
  • Processor model
    • D525
    • i5-2400
  • Processor cores
    • 2
    • 4
  • Processor frequency
    • 1.8 GHz
    • 3.1 GHz
  • Processor cache
    • 1 MB
    • 6 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Processor lithography
    • 45 nm
    • 32 nm
  • Processor codename
    • Pineview
    • Sandy Bridge

Side by side

Differences highlightedShow differences only
169 specifications
A

Acer

AspireRevo PT.SEME2.012 PC Intel Atom® D525

Model PT.SEME2.012

View product
B

Lenovo

M91p + T80ANUKView product
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Atom®Intel® Core™ i5
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor modelDiffersD525i5-2400
Processor coresDiffers24
Processor threads44
Processor boost frequencyKnown for one3.4 GHz
Processor frequencyDiffers1.8 GHz3.1 GHz
Processor cacheDiffers1 MB6 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDMIDMI
FSB ParityNoNo
System bus rateKnown for one5 GT/s
Processor lithographyDiffers45 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Atom D500 SeriesIntel Core i5-2400 Desktop Series
Processor codenameDiffersPineviewSandy Bridge
Thermal Design Power (TDP)Differs13 W95 W
TcaseKnown for one72.6 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express slots versionKnown for one2.0
Number of processors installed11
Processor socketDiffersBGA 559LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Known for one31
Maximum internal memory supported by processorDiffers4 GB32 GB
Memory types supported by processorDiffersDDR3 800 (SODIMM only); DDR2 667/800DDR3-SDRAM
Memory clock speeds supported by processorKnown for one1066,1333 MHz
Memory bandwidth supported by processor (max)Differs6.4 GB/s21 GB/s
ECC supported by processorNoNo
TjunctionKnown for one100 °C
Number of Processing Die TransistorsKnown for one176 M
Processing Die sizeKnown for one87 mm²
SteppingKnown for oneB0
Memory3 differ
Internal memoryDiffers2 GB4 GB
Maximum internal memoryDiffers4 GB16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsKnown for one4x DIMM
Memory clock speed1333 MHz1333 MHz
Memory channelsDiffersSingle-channelDual-channel
Storage5 differ
Total storage capacityDiffers320 GB500 GB
Optical drive typeDiffersNoDVD-RW
Number of HDDs installed11
HDD capacityDiffers320 GB500 GB
HDD interfaceDiffersSATA IISATA
HDD speedDiffers5400 RPM7200 RPM
Card reader integratedKnown for oneYes
Floppy drive installedKnown for oneNo
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntegratedIntel® 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 familyIntelIntel
Discrete graphics card modelKnown for oneNVIDIA® ION™
Performance1 differ
Product typePCPC
Motherboard chipsetDiffersIntel NM10Intel® Q67 Express
Network1 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
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Internal modemKnown for oneNo
Wake-on-LAN readyKnown for oneYes
Networking featuresKnown for oneGigabit Ethernet
BluetoothKnown for oneNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers68
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
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
Firewire (IEEE 1394) ports00
Serial ports quantityDiffers01
Parallel ports quantity00
Modem (RJ-11) portsKnown for one0
COM ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0
Audio inputKnown for one0
InterfaceKnown for one0
Video inKnown for one0
Thunderbolt ports quantityKnown for one0
PS/2 ports quantityKnown for one0
Expansion slotsidentical
Number of 3.5" baysKnown for one1
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Number of slotsKnown for one2
Power1 differ
Power supplyDiffers65 W240 W
Power supply typeKnown for oneAC
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeKnown for oneSFF
Number of 5.25" baysKnown for one1
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product colourDiffersBlack, GreyBlack
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architecture64-bit64-bit
Mac compatibilityKnown for oneNo
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one47 cm (18.5")
Display resolutionKnown for one1366 x 768 pixels
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one600:1
TouchscreenKnown for oneNo
Display brightnessKnown for one200 cd/m²
Viewing angle, horizontalKnown for one90°
Viewing angle, verticalKnown for one60°
DisplayKnown for oneTFT
Processor special features22 differ
CPU configuration (max)Known for one1
Embedded options availableYesYes
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Execute Disable BitYesYes
Idle StatesDiffersNoYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers4949052207
Processor package sizeDiffers22 x 22 mm37.5 x 37.5 mm
Supported instruction setsDiffersSSE2, SSE3, SSSE3AVX
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Physical Address Extension (PAE)Known for one32 bit
Processor codeKnown for oneSLBXC
Audioidentical
Audio systemKnown for oneRealtek ALC662
Weight & dimensions3 differ
WidthDiffers36 mm99 mm
DepthDiffers192 mm337 mm
HeightDiffers192 mm369 mm
WeightKnown for one7.5 kg
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional
TV tuner integratedKnown for oneNo
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Multimediaidentical
Built-in cameraKnown for oneNo

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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