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Product comparison · 2 pcs/workstations

Acer Veriton M421G - 5400B vs Lenovo ThinkCentre M58 + ThinkVision L2250p

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  • 32specifications compared
  • 17differ
  • 15identical
  • 84known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon X2
    • Intel® Core™2 Duo
  • Processor frequency
    • 2.8 GHz
    • 2.93 GHz
  • Maximum internal memory
    • 8 GB
    • 4 GB
  • Internal memory type
    • DDR2-SDRAM
    • DDR3-SDRAM
  • Total storage capacity
    • 160 GB
    • 320 GB
  • Optical drive type
    • DVD-ROM
    • DVD±RW
  • HDD interface
    • SATA II
    • SATA

Side by side

Differences highlightedShow differences only
116 specifications
A

Acer

Veriton M421G - 5400BView product
B

Lenovo

ThinkCentre M58 + ThinkVision L2250pView product
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD Athlon X2Intel® Core™2 Duo
Processor modelKnown for oneE7500
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2.8 GHz2.93 GHz
Processor cacheKnown for one3 MB
Processor cache typeKnown for oneL2
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
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 one11
SteppingKnown for oneR0
ECC supported by processorKnown for oneNo
Memory2 differ
Maximum internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 2 GB
Memory slotsKnown for one4x DIMM
Storage3 differ
Total storage capacityDiffers160 GB320 GB
Optical drive typeDiffersDVD-ROMDVD±RW
HDD interfaceDiffersSATA IISATA
HDD speedKnown for one7200 RPM
RAID levelsKnown for one0, 1, 10
Graphics1 differ
Discrete graphics card modelDiffersAMD Radeon HD 3200Intel® GMA 4500M
Performanceidentical
Audio output channelsKnown for one7.1 channels
Ports & interfaces2 differ
Headphone outputsDiffers61
DVI portDiffersYesNo
VGA (D-Sub) ports quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one0
Serial ports quantityKnown for one1
Parallel ports quantityKnown for one0
Poweridentical
Power supplyKnown for one280 W
Power supply input voltageKnown for one110 - 220 V
Power supply input frequencyKnown for one50 - 60 Hz
Power consumption (typical)Known for one300 W
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows 7 Professional
Drivers includedKnown for oneYes
Trial softwareKnown for oneAnti-Virus
Bundled softwareKnown for oneAcer eLock Management Acer TPM-based eDataSecurity Management CyberLink PowerDVD Adobe Reader
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one55.9 cm (22")
Display resolutionKnown for one1680 x 1050 pixels
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
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 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 one36503
Processor codeKnown for oneSLB9Z
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
Weight & dimensions3 differ
WidthDiffers181.5 mm275 mm
DepthDiffers451.3 mm238 mm
HeightDiffers376.9 mm80 mm
WeightKnown for one4.18 kg
Other features1 differ
Intel segment taggingDiffersEnterprise, Small BusinessEnterprise, Professional
Drive baysKnown for one2 x 5.25", 6 x 3.5"
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Designidentical
Chassis typeKnown for oneTower
Product colourKnown for oneBlack
Audioidentical
Audio driversKnown for oneRealtek ALC888S
Certificatesidentical
CertificationKnown for oneFCC, CE, BSMI, CCC, Nemko, CB, Bauart, GS, ENERGY STAR

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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