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Product comparison · 2 pcs/workstations

Acer Veriton L460 Core 2 Duo E4700 vs Lenovo ThinkCentre A57 T

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  • 31specifications compared
  • 12differ
  • 19identical
  • 70known for one product only

Key differences

  • Processor frequency
    • 2.6 GHz
    • 2.53 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz
  • Maximum internal memory
    • 2 GB
    • 4 GB
  • Memory slots
    • 2x SO-DIMM
    • 2x DIMM
  • Optical drive type
    • DVD±RW
    • DVD Super Multi
  • Parallel ports quantity
    • 0
    • 1
  • Operating system installed
    • Windows Vista Business
    • Windows XP Professional

Side by side

Differences highlightedShow differences only
101 specifications
A

Acer

Veriton L460 Core 2 Duo E4700View product
B

Lenovo

ThinkCentre A57 TView product
Processor3 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™2 DuoIntel® Core™2 Duo
Processor modelKnown for oneE7200
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2.6 GHz2.53 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeL2L2
Processor front side busDiffers800 MHz1066 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
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 one9.5
SteppingKnown for oneM0
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memory2 GB2 GB
Maximum internal memoryDiffers2 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Known for one2 x 1 GB
Memory slotsDiffers2x SO-DIMM2x DIMM
Memory clock speedKnown for one667 MHz
Storage1 differ
Total storage capacity320 GB320 GB
Optical drive typeDiffersDVD±RWDVD Super Multi
HDD interfaceSATASATA
Card reader integratedNoNo
HDD speedKnown for one7200 RPM
Graphicsidentical
Discrete graphics card modelIntel® GMA 3100Intel® GMA 3100
On-board graphics card modelKnown for oneNot available
Performanceidentical
Product typePCPC
Networkidentical
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantity88
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
Serial ports quantity00
Parallel ports quantityDiffers01
DVI portKnown for oneYes
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Poweridentical
Power requirementsKnown for one110-220 V (50/60Hz)
Power consumption (typical)Known for one280 W
Power supplyKnown for one135 W
Designidentical
Chassis typeKnown for oneTower
Product colourKnown for oneBlack
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows XP Professional
Bundled softwareKnown for oneAcer Empowering Technology, Adobe Reader, Cyberlink PowerDVD
Displayidentical
Display includedNoNo
Processor special featuresidentical
Embedded options availableKnown for oneNo
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 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 IDKnown for one35348
Processor package sizeKnown for one37.5 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
Audio1 differ
Audio systemDiffersHigh Definition Audio 7.1ALC662
Weight & dimensions3 differ
WidthDiffers250 mm175 mm
DepthDiffers200 mm440 mm
HeightDiffers60 mm402 mm
WeightKnown for one11 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business

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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