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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre 7258A24 PC Intel® Pentium® E5300 vs Lenovo A70 + D186

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  • 91specifications compared
  • 24differ
  • 67identical
  • 30known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Core™2 Duo
  • Processor model
    • E5300
    • E7500
  • Processor frequency
    • 2.6 GHz
    • 2.93 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor front side bus
    • 800 MHz
    • 1066 MHz
  • CPU multiplier (bus/core ratio)
    • 13
    • 11
  • Internal memory type
    • DDR2-SDRAM
    • DDR3-SDRAM
  • Memory clock speed
    • 800 MHz
    • 1066 MHz

Side by side

Differences highlightedShow differences only
121 specifications
A

Lenovo

ThinkCentre 7258A24 PC Intel® Pentium® E5300

Model 7258A24

View product
B

Lenovo

A70 + D186View product
Processor7 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Core™2 Duo
Processor modelDiffersE5300E7500
Processor cores22
Processor threads22
Processor frequencyDiffers2.6 GHz2.93 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeL2L2
Processor front side busDiffers800 MHz1066 MHz
Bus typeFSBFSB
FSB ParityNoNo
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium E5000 Series for DesktopIntel Core 2 Duo E7000 Series
Processor codenameWolfdaleWolfdale
Thermal Design Power (TDP)65 W65 W
Tcase74.1 °C74.1 °C
Number of processors installedKnown for one1
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)Differs1311
SteppingR0R0
ECC supported by processorNoNo
Memory2 differ
Internal memory2 GB2 GB
Maximum internal memory4 GB4 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory slotsKnown for one2x DIMM
Memory clock speedDiffers800 MHz1066 MHz
Storage1 differ
Total storage capacity320 GB320 GB
Optical drive typeDiffersDVD Super MultiDVD-RW
Number of HDDs installedKnown for one1
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedNoNo
Floppy drive installedKnown for oneNo
Performanceidentical
Product typePCPC
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Wi-FiNoNo
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantity66
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
HDMI ports quantity00
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portNoNo
PS/2 ports quantityDiffers20
Firewire (IEEE 1394) ports00
Serial ports quantity11
Parallel ports quantityDiffers10
Expansion slotsidentical
Number of 3.5" baysKnown for one1
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one1
Power1 differ
Power requirementsKnown for one110-220V, 50/60Hz
Power supplyDiffers280 W180 W
Design1 differ
Chassis typeDiffersTowerSFF
Number of 5.25" baysKnown for one1
Product colourBlackBlack
Software1 differ
Operating system installedDiffersFreeDOSWindows 7 Professional
Operating system architectureKnown for one32-bit
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one47 cm (18.5")
Display resolutionKnown for one1366 x 768 pixels
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one600:1
Display brightnessKnown for one200 cd/m²
DisplayKnown for oneTFT
Processor special features3 differ
Embedded options availableDiffersYesNo
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 IDDiffers3530036503
Processor codeDiffersSLB9USLB9Z
Processor package sizeKnown for one37.5 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
CPU configuration (max)Known for one1
Audio1 differ
Audio systemDiffersALC662 HDRealtek HD
Weight & dimensions4 differ
WidthDiffers175 mm97 mm
DepthDiffers440 mm368 mm
HeightDiffers402 mm333 mm
WeightDiffers11.2 kg6.5 kg
Other featuresidentical
HDD user passwordKnown for oneYes
TV tuner integratedKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Professional
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA X4500
Maximum graphics card memoryKnown for one0.765 GB
Graphics card familyKnown for oneIntel
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes

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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