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Product comparison · 2 pcs/workstations

Lenovo THINKCENTRE A50 SFF P4-3.0 (HT) 256/40G/DVD/WXP 3YR TS(++) vs Lenovo TS ThinkCentre A50 Celeron D 330 2.66GHz

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  • 23specifications compared
  • 12differ
  • 11identical
  • 77known for one product only

Key differences

  • Processor family
    • Intel® Pentium® 4
    • Intel Atom®
  • Processor frequency
    • 3 GHz
    • 1.6 GHz
  • Processor front side bus
    • 800 MHz
    • 533 MHz
  • Optical drive type
    • DVD-ROM
    • CD-ROM
  • Video adapter resolution
    • 1920x1200 16777216 colors
    • 2048x1536 16777216 colors
  • Power supply
    • 200 W
    • 230 W
  • Chassis type
    • SFF
    • Tower
  • Width
    • 309 mm
    • 191 mm

Side by side

Differences highlightedShow differences only
100 specifications
A

Lenovo

THINKCENTRE A50 SFF P4-3.0 (HT) 256/40G/DVD/WXP 3YR TS(++)View product
B

Lenovo

TS ThinkCentre A50 Celeron D 330 2.66GHzView product
Processor3 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium® 4Intel Atom®
Processor modelKnown for one330
Processor coresKnown for one2
Processor threadsKnown for one4
Processor frequencyDiffers3 GHz1.6 GHz
Processor cacheKnown for one1 MB
Processor cache typeKnown for oneL2
Processor front side busDiffers800 MHz533 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Thermal Design Power (TDP)Known for one8 W
TcaseKnown for one85.2 °C
TjunctionKnown for one100 °C
Processor socketKnown for oneBGA 437
Number of Processing Die TransistorsKnown for one94 M
Processing Die sizeKnown for one52 mm²
CPU multiplier (bus/core ratio)Known for one12
Processor core voltage (AC)Known for one1.25 - 1.40 V
SteppingKnown for oneC0
ECC supported by processorKnown for oneNo
Memoryidentical
Internal memory0.25 GB0.25 GB
Internal memory typeDDR-SDRAMDDR-SDRAM
Cache internalKnown for one1.024 MB
Storage1 differ
Total storage capacity40 GB40 GB
Optical drive typeDiffersDVD-ROMCD-ROM
Storage drive typeATA-100 (Enhanced IDE)ATA-100 (Enhanced IDE)
Diskette drive memory1.44 MB1.44 MB
Graphics1 differ
Video adapter resolutionDiffers1920x1200 16777216 colors2048x1536 16777216 colors
Video adapter, busDirect AGPDirect AGP
Performanceidentical
Product typePCPC
Optical driveidentical
CD read speedKnown for one48x
DVD read speedKnown for one16x
Networkidentical
Networking featuresEthernet/Fast EthernetEthernet/Fast Ethernet
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one6
Ethernet LAN (RJ-45) portsKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneNo
PS/2 ports quantityKnown for one2
Firewire (IEEE 1394) portsKnown for one0
S/PDIF out portKnown for oneNo
SmartCard slotKnown for oneNo
TV-outKnown for oneNo
Serial ports quantityKnown for one0
Parallel ports quantityKnown for one1
Modem (RJ-11) portsKnown for one0
USB 1.1 ports quantityKnown for one0
I/O portsKnown for one-1 (IEEE 1284) -External microphone -External microphone (front) -External Display -Headphone/line out (front) -Keyboard -Line in -Mouse -RJ-45 -2 USB 2.0 (front) -6 USB 2.0 (back)
Power1 differ
Power supplyDiffers200 W230 W
Power supply typeKnown for one115/230V
Design1 differ
Chassis typeDiffersSFFTower
Softwareidentical
Operating system installedKnown for oneWindows XP Professional
Compatible operating systemsKnown for oneMicrosoft Windows XP Professional
Bundled softwareKnown for oneLotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium (license), Access IBM 4.0, Access Support, IBM Client Security Software (web-downloadable), IBM Director, IBM Rapid Restore Ultra, Norton AntiVirus (OEM Version), PC-Doctor, Update Connector
Displayidentical
Display includedNoNo
Processor special featuresidentical
Embedded options availableKnown for oneNo
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® 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
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDKnown for one35641
Processor codeKnown for oneSLG9Y
Processor package sizeKnown for one22 x 22 mm
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Thermal Monitoring TechnologiesKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
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 systemSoundMAX CadenzaSoundMAX Cadenza
Weight & dimensions4 differ
WidthDiffers309 mm191 mm
DepthDiffers359 mm406 mm
HeightDiffers85 mm413 mm
WeightDiffers8.3 kg10.2 kg
Other features1 differ
Security featuresDiffers-Power on password -Parallel I/O control -IBM Embedded Security Subsystem 2.0 -Diskette I/O control -Hardfile I/O control -Security slot (for attachment of optional cable lock) -Serial port I/O control -Boot sequence control -Diskette boot inhibit -Boot without keyboard or mouse -Configuration passw-U-Bolt anchoring feature -Security slot (for attachment of optional cable lock) -Power on password -Hardfile I/O control -Parallel port I/O control -Serial port I/O control -Boot sequence control -Boot without keyboard or mouse -Configuration password -Diskette boot inhibit -Diskette I/O control

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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