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Product comparison · 2 pcs/workstations

HP Compaq dc7600 MT vs Lenovo ThinkCentre A57 + ThinkVision L194W

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  • 60specifications compared
  • 29differ
  • 31identical
  • 56known for one product only

Key differences

The Lenovo ThinkCentre A57 + ThinkVision L194W has 1 more processor cores than the HP Compaq dc7600 MT (2 vs 1). The HP Compaq dc7600 MT has 0.6 GHz more processor frequency than the Lenovo ThinkCentre A57 + ThinkVision L194W (3 GHz vs 2.4 GHz). The HP Compaq dc7600 MT has 25 nm more processor lithography than the Lenovo ThinkCentre A57 + ThinkVision L194W (90 nm vs 65 nm). Only the Lenovo ThinkCentre A57 + ThinkVision L194W has display included. Only the Lenovo ThinkCentre A57 + ThinkVision L194W has idle States.

  • Processor family
    • Intel® Pentium® 4
    • Intel® Core™2 Duo
  • Processor model
    • 630
    • E4600
  • Processor cores
    • 1
    • 2
  • Processor frequency
    • 3 GHz
    • 2.4 GHz
  • Processor lithography
    • 90 nm
    • 65 nm
  • Processor codename
    • Prescott
    • Conroe
  • Thermal Design Power (TDP)
    • 84 W
    • 65 W
  • Tcase
    • 66.6 °C
    • 73.3 °C

Side by side

Differences highlightedShow differences only
116 specifications
A

HP

Compaq dc7600 MTView product
B

Lenovo

ThinkCentre A57 + ThinkVision L194WView product
Processor12 differ
Processor familyDiffersIntel® Pentium® 4Intel® Core™2 Duo
Processor modelDiffers630E4600
Processor coresDiffers12
Processor frequencyDiffers3 GHz2.4 GHz
Processor lithographyDiffers90 nm65 nm
Processor seriesDiffersIntel Pentium 4 600 Series supporting Hyper-Threading TechnologyIntel Core 2 Duo E4000 Series
Processor codenameDiffersPrescottConroe
Thermal Design Power (TDP)Differs84 W65 W
TcaseDiffers66.6 °C73.3 °C
Number of Processing Die TransistorsDiffers169 M167 M
Processing Die sizeDiffers135 mm²111 mm²
CPU multiplier (bus/core ratio)Differs1512
SteppingKnown for oneM0
ECC supported by processorKnown for oneNo
Number of processors installedKnown for one1
Memory2 differ
Internal memoryDiffers0.512 GB2 GB
Memory layout (slots x size)Known for one2 x 1 GB
Memory slotsDiffers4x DIMM2x DIMM
Storage2 differ
Total storage capacityDiffers80 GB250 GB
Optical drive typeDiffersCD-ROMDVD±RW
Storage mediaKnown for oneHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one80 GB
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® Quadro® NVS 285Intel® GMA 3100
On-board graphics cardKnown for oneNo
On-board graphics card modelKnown for oneNot available
Performanceidentical
Motherboard chipsetKnown for oneIntel® 945G
Networkidentical
Networking featuresKnown for oneg
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-FiKnown for oneNo
Ports & interfacesidentical
Parallel ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
HDMI ports quantityKnown for one0
DVI portKnown for oneNo
Power1 differ
Power requirementsKnown for one110 - 220V, 50/ 60Hz
Power supplyDiffers365 W310 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersMini TowerTower
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
Product colourKnown for oneSilver
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows XP ProfessionalWindows Vista Business
Operating system architectureKnown for one32-bit
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one48.3 cm (19")
Display resolutionKnown for one1440 x 900 pixels
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one300 cd/m²
DisplayKnown for oneTFT
Processor special features4 differ
Idle StatesDiffersNoYes
Intel Clear Video TechnologyKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)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
Processor ARK IDDiffers2747832242
Processor codeKnown for oneSLA94
Thermal Monitoring TechnologiesKnown for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
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 oneRealtek ALC662
Weight & dimensions4 differ
WidthDiffers167.6 mm175 mm
DepthDiffers452.1 mm440 mm
HeightDiffers448.3 mm402 mm
WeightDiffers14.7 kg11 kg

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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