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Product comparison · 2 all-in-one pcs/workstations

Lenovo ThinkCentre A70z Intel® Core™2 Duo vs Lenovo Essentials C200

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  • 47specifications compared
  • 24differ
  • 23identical
  • 76known for one product only

Key differences

  • Display resolution
    • 1440 x 900 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor family
    • Intel® Core™2 Duo
    • Intel Atom®
  • Processor frequency
    • 2.93 GHz
    • 1.66 GHz
  • Processor cache
    • 3 MB
    • 1 MB
  • Internal memory
    • 4 GB
    • 2 GB
  • Internal memory type
    • DDR3-SDRAM
    • DDR2-SDRAM
  • Memory layout (slots x size)
    • 2 x 2 GB
    • 1 x 2 GB

Side by side

Differences highlightedShow differences only
123 specifications
A

Lenovo

ThinkCentre A70z Intel® Core™2 Duo

Model A70z

View product
B

Lenovo

Essentials C200View product
Display2 differ
Display resolutionDiffers1440 x 900 pixels1366 x 768 pixels
Native aspect ratioDiffers16:1016:9
Display diagonalKnown for one48.3 cm (19")
Display brightnessKnown for one300 cd/m²
Processor3 differ
Processor familyDiffersIntel® Core™2 DuoIntel Atom®
Processor modelKnown for oneD510
Processor threadsKnown for one4
Processor frequencyDiffers2.93 GHz1.66 GHz
Processor cacheDiffers3 MB1 MB
Processor socketKnown for oneBGA 559
Thermal Design Power (TDP)Known for one13 W
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
Number of Processing Die TransistorsKnown for one176 M
Processing Die sizeKnown for one87 mm²
Processor codeKnown for oneSLBLA
Processor codenameKnown for onePineview
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Atom D500 Series
SteppingKnown for oneB0
TjunctionKnown for one100 °C
Conflict-Free processorKnown for oneNo
Maximum internal memory supported by processorKnown for one4 GB
Memory types supported by processorKnown for oneDDR2 667/800
Memory bandwidth supported by processor (max)Known for one6.4 GB/s
Memory channels supported by processorKnown for oneSingle
ECC supported by processorKnown for oneNo
Processor front side busKnown for one1066 MHz
Memory3 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Maximum internal memoryKnown for one4 GB
Memory layout (slots x size)Differs2 x 2 GB1 x 2 GB
Storage2 differ
HDD speedDiffers7200 RPM5400 RPM
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA X4500NVIDIA® ION™
Audioidentical
Built-in microphoneKnown for oneYes
Cameraidentical
Built-in cameraKnown for oneYes
Networkidentical
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers65
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one0
VGA (D-Sub) ports quantityDiffers10
Firewire (IEEE 1394) portsKnown for one0
PS/2 ports quantityDiffers21
Serial ports quantityDiffers10
Performance1 differ
Motherboard chipsetDiffersIntel® G41 ExpressIntel® NM10 Express
BIOS passwordKnown for oneYes
HDD user passwordKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Trial softwareKnown for oneMcAfee VirusScan Plus 2009 Microsoft Office 2007
Bundled softwareKnown for oneLenovo OneKey Recovery Cyberlink Power2Go Corel WinDVD Windows Live Essential
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneNo
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Physical Address Extension (PAE)Known for one32 bit
Processor ARK IDKnown for one43098
Processor package sizeKnown for one22 x 22 mm
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Thermal Monitoring TechnologiesKnown for oneNo
Weight & dimensions4 differ
Width (with stand)Differs472 mm460.3 mm
Depth (with stand)Differs73 mm168.3 mm
Height (with stand)Differs356.1 mm384.3 mm
Weight (with stand)Differs8 kg7.26 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Other features3 differ
Graphics card familyDiffersIntelNVIDIA
DisplayKnown for oneHD TFT
Maximum graphics card memoryKnown for one256 MB
Networking featuresDiffersGigabit EthernetFast Ethernet, 802.11b/g/n
Parallel ports quantityKnown for one0
Power supplyDiffers130 W65 W
SpeakersKnown for one2
Wireless technologyKnown for oneIEEE 802.11a/b/g/n

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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