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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A58 Tower (75157QG), FR vs Lenovo ThinkCentre M58 + 4434HE1

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  • 89specifications compared
  • 21differ
  • 68identical
  • 25known for one product only

Key differences

  • Processor model
    • E7500
    • E7400
  • Processor frequency
    • 2.93 GHz
    • 2.8 GHz
  • CPU multiplier (bus/core ratio)
    • 11
    • 10.5
  • Memory clock speed
    • 800 MHz
    • 1066 MHz
  • Total storage capacity
    • 320 GB
    • 250 GB
  • Optical drive type
    • DVD-RW
    • DVD±RW
  • USB 2.0 ports quantity
    • 6
    • 8
  • Parallel ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
114 specifications
A

Lenovo

ThinkCentre A58 Tower (75157QG), FRView product
B

Lenovo

ThinkCentre M58 + 4434HE1View product
Processor3 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™2 DuoIntel® Core™2 Duo
Processor modelDiffersE7500E7400
Processor cores22
Processor threads22
Processor frequencyDiffers2.93 GHz2.8 GHz
Processor cache3 MB3 MB
Processor cache typeL2L2
Processor front side bus1066 MHz1066 MHz
Bus typeFSBFSB
FSB ParityNoNo
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core 2 Duo E7000 SeriesIntel Core 2 Duo E7000 Series
Processor codenameWolfdaleWolfdale
Thermal Design Power (TDP)65 W65 W
Tcase74.1 °C74.1 °C
Number of processors installed11
Processor socketLGA 775 (Socket T)LGA 775 (Socket T)
Number of Processing Die Transistors228 M228 M
Processing Die size82 mm²82 mm²
CPU multiplier (bus/core ratio)Differs1110.5
SteppingR0R0
ECC supported by processorNoNo
Memory1 differ
Internal memory2 GB2 GB
Memory layout (slots x size)1 x 2 GB1 x 2 GB
Memory clock speedDiffers800 MHz1066 MHz
Internal memory typeKnown for oneDDR2-SDRAM
Storage2 differ
Total storage capacityDiffers320 GB250 GB
Optical drive typeDiffersDVD-RWDVD±RW
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedNoNo
Graphicsidentical
On-board graphics cardYesYes
Discrete graphics card modelKnown for oneIntel® GMA 4500M
Graphics card familyKnown for oneIntel
Performanceidentical
Product typePCPC
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Wi-FiKnown for oneNo
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers68
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
DisplayPorts quantityKnown for one1
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
Firewire (IEEE 1394) portsKnown for one0
eSATA ports quantityKnown for one1
Serial ports quantity11
Parallel ports quantityDiffers10
Line-outKnown for oneYes
Line-inKnown for oneYes
Expansion slotsidentical
Number of 3.5" baysKnown for one1
PCI Express x16 slotsKnown for one2
Power2 differ
Power supply280 W280 W
Power supply input voltageDiffers110 - 220 V110/220 V
Power supply input frequencyDiffers50 - 60 Hz12 Hz
Design1 differ
Chassis typeDiffersTowerSFF
Number of 5.25" baysKnown for one1
Product colourBlackBlack
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows XP Professional
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one48.3 cm (19")
Display resolutionKnown for one1440 x 900 pixels
TouchscreenKnown for oneNo
Display brightnessKnown for one250 cd/m²
DisplayKnown for oneLCD
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)22
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 IDDiffers3650336500
Processor codeDiffersSLB9ZSLB9Y
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
Audio1 differ
Audio systemDiffersALC662High Definition Audio
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one8 - 80%
Weight & dimensions4 differ
WidthDiffers175 mm355 mm
DepthDiffers442 mm317 mm
HeightDiffers412 mm99 mm
WeightDiffers11.2 kg7.5 kg
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional
Packaging contentidentical
Mouse includedKnown for oneYes

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