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Product comparison · 2 pcs/workstations

BenQ nScreen i221 vs Lenovo ThinkCentre M58 + 4434HE1

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  • 33specifications compared
  • 22differ
  • 11identical
  • 84known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Sempron
    • Intel® Core™2 Duo
  • Processor frequency
    • 1.5 GHz
    • 2.8 GHz
  • Processor cache
    • 0.256 MB
    • 3 MB
  • Internal memory
    • 1 GB
    • 2 GB
  • Memory layout (slots x size)
    • 1 x 1 GB
    • 1 x 2 GB
  • Memory clock speed
    • 667 MHz
    • 1066 MHz
  • Total storage capacity
    • 160 GB
    • 250 GB

Side by side

Differences highlightedShow differences only
117 specifications
A

BenQ

nScreen i221View product
B

Lenovo

ThinkCentre M58 + 4434HE1View product
Processor4 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD SempronIntel® Core™2 Duo
Processor modelKnown for oneE7400
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.5 GHz2.8 GHz
Processor cacheDiffers0.256 MB3 MB
Processor front side busKnown for one1066 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo E7000 Series
Processor codenameKnown for oneWolfdale
Thermal Design Power (TDP)Known for one65 W
TcaseKnown for one74.1 °C
Number of processors installedKnown for one1
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one228 M
Processing Die sizeKnown for one82 mm²
CPU multiplier (bus/core ratio)Known for one10.5
SteppingKnown for oneR0
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers1 GB2 GB
Memory layout (slots x size)Differs1 x 1 GB1 x 2 GB
Memory clock speedDiffers667 MHz1066 MHz
Internal memory typeKnown for oneDDR2-SDRAM
Storage3 differ
Total storage capacityDiffers160 GB250 GB
Optical drive typeKnown for oneDVD±RW
HDD speedDiffers5400 RPM7200 RPM
Card reader integratedDiffersYesNo
Graphics1 differ
Discrete graphics card modelDiffersAMD Radeon X1200Intel® GMA 4500M
Graphics card familyKnown for oneIntel
Performanceidentical
Audio output channelsKnown for one2.0 channels
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers38
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
DisplayPorts quantityKnown for one1
HDMI ports quantityKnown for one0
PS/2 ports quantityDiffers02
Firewire (IEEE 1394) portsKnown for one0
eSATA ports quantityKnown for one1
Serial ports quantityDiffers01
Modem (RJ-11) portsKnown for one1
Expansion slotsidentical
Number of 3.5" baysKnown for one1
Poweridentical
Power supplyKnown for one280 W
Power supply input voltageKnown for one110/220 V
Power supply input frequencyKnown for one12 Hz
Design2 differ
Chassis typeDiffersDesktopSFF
Number of 5.25" baysKnown for one1
Product colourDiffersWhiteBlack
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Professional
Trial softwareKnown for oneMicrosoft Office 60-day Free Trial
Bundled softwareKnown for one．Adobe Reader ．Arcsoft WebCam Companion 3.0* ．Magic-I Visual Effect 2.0 ．Anti-Virus software ．QDataTrove ．Windows Live ．Widget ．Skype ．Air Frame ．Magnifier
Display1 differ
Display diagonalDiffers54.6 cm (21.5")48.3 cm (19")
Display resolutionKnown for one1440 x 900 pixels
TouchscreenKnown for oneNo
Display brightnessKnown for one250 cd/m²
Processor special featuresidentical
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 oneNo
Intel Enhanced Halt StateKnown for oneYes
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 one2
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 oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDKnown for one36500
Processor codeKnown for oneSLB9Y
Processor package sizeKnown for one37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Quick Sync Video TechnologyKnown 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
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Built-in microphoneKnown for oneYes
SpeakersKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one8 - 80%
Weight & dimensions4 differ
WidthDiffers518 mm355 mm
DepthDiffers66.6 mm317 mm
HeightDiffers349.5 mm99 mm
WeightDiffers4.6 kg7.5 kg
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional
Multimediaidentical
Built-in cameraKnown 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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