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Product comparison · 2 pcs/workstations

Acer Aspire M1641 - FR7A vs Lenovo ThinkCenter A58 + 19" monitor

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  • 82specifications compared
  • 30differ
  • 52identical
  • 17known for one product only

Key differences

The Lenovo ThinkCenter A58 + 19" monitor has 0.6 GHz more processor frequency than the Acer Aspire M1641 - FR7A (2.8 GHz vs 2.2 GHz). The Lenovo ThinkCenter A58 + 19" monitor has 2 MB more processor cache than the Acer Aspire M1641 - FR7A (3 MB vs 1 MB). The Lenovo ThinkCenter A58 + 19" monitor has 266 MHz more processor front side bus than the Acer Aspire M1641 - FR7A (1066 MHz vs 800 MHz). Only the Acer Aspire M1641 - FR7A has card reader integrated. Only the Lenovo ThinkCenter A58 + 19" monitor has display included.

  • Processor family
    • Intel® Pentium®
    • Intel® Core™2 Duo
  • Processor model
    • E2200
    • E7400
  • Processor frequency
    • 2.2 GHz
    • 2.8 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz
  • Processor lithography
    • 65 nm
    • 45 nm
  • Processor codename
    • Conroe
    • Wolfdale
  • Tcase
    • 73.3 °C
    • 74.1 °C

Side by side

Differences highlightedShow differences only
99 specifications
A

Acer

Aspire M1641 - FR7AView product
B

Lenovo

ThinkCenter A58 + 19" monitorView product
Processor13 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Core™2 Duo
Processor modelDiffersE2200E7400
Processor cores22
Processor threads22
Processor frequencyDiffers2.2 GHz2.8 GHz
Processor cacheDiffers1 MB3 MB
Processor cache typeL2L2
Processor front side busDiffers800 MHz1066 MHz
Bus typeFSBFSB
FSB ParityNoNo
Processor lithographyDiffers65 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium E2000 Series for DesktopIntel Core 2 Duo E7000 Series
Processor codenameDiffersConroeWolfdale
Thermal Design Power (TDP)65 W65 W
TcaseDiffers73.3 °C74.1 °C
Processor socketLGA 775 (Socket T)LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers105 M228 M
Processing Die sizeDiffers77 mm²82 mm²
CPU multiplier (bus/core ratio)Differs1110.5
SteppingDiffersM0R0
ECC supported by processorNoNo
Memory2 differ
Internal memoryDiffers4 GB2 GB
Maximum internal memory4 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs2 x 2 GB1 x 2 GB
Memory slotsKnown for one2x DIMM
Storage2 differ
Total storage capacity320 GB320 GB
HDD interfaceDiffersSATA IISATA
HDD speed7200 RPM7200 RPM
Card reader integratedDiffersYesNo
Floppy drive installedKnown for oneNo
Optical drive typeKnown for oneDVD±RW
Graphics1 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersAMD Radeon HD 4350Intel® GMA 4500M
Discrete graphics card memoryKnown for one0.512 GB
Performanceidentical
Product typePCPC
Networkidentical
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers86
HDMI ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portKnown for oneYes
PS/2 ports quantity22
Firewire (IEEE 1394) portsKnown for one1
Serial ports quantity11
Parallel ports quantity11
Design1 differ
Chassis typeDiffersTowerSFF
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows XP Professional
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one48.3 cm (19")
Processor special features3 differ
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)DiffersNo2
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers3392536500
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost TechnologyNoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Processor codeKnown for oneSLB9Y
Audio1 differ
Audio systemDiffersHigh Definition Audio 7.1ALC662
Weight & dimensions4 differ
WidthDiffers180 mm317 mm
DepthDiffers360 mm354 mm
HeightDiffers420 mm99 mm
WeightDiffers11.6 kg7.5 kg
Packaging contentidentical
Remote control includedKnown for oneNo
Other featuresidentical
TV tuner integratedKnown for oneNo
Poweridentical
Power supplyKnown for one280 W
Power supply input voltageKnown for one110 - 220 V
Power supply input frequencyKnown for one50 - 60 Hz

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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