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Product comparison · 2 pcs/workstations

Lenovo M58+ThinkVision L2440p vs Lenovo S20 + ThinkVision 2461x

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  • 85specifications compared
  • 38differ
  • 47identical
  • 52known for one product only

Key differences

The Lenovo S20 + ThinkVision 2461x has 2 more processor cores than the Lenovo M58+ThinkVision L2440p (4 vs 2). The Lenovo S20 + ThinkVision 2461x has 6 more processor threads than the Lenovo M58+ThinkVision L2440p (8 vs 2). The Lenovo S20 + ThinkVision 2461x has 0.13 GHz more processor frequency than the Lenovo M58+ThinkVision L2440p (3.06 GHz vs 2.93 GHz). Only the Lenovo S20 + ThinkVision 2461x has ECC supported by processor. Only the Lenovo S20 + ThinkVision 2461x has card reader integrated.

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Xeon® 3000 Sequence
  • Processor model
    • E7500
    • W3550
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 2.93 GHz
    • 3.06 GHz
  • Processor cache
    • 3 MB
    • 8 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Bus type
    • FSB
    • QPI

Side by side

Differences highlightedShow differences only
137 specifications
A

Lenovo

M58+ThinkVision L2440pView product
B

Lenovo

S20 + ThinkVision 2461xView product
Processor18 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Xeon® 3000 Sequence
Processor modelDiffersE7500W3550
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one3.33 GHz
Processor frequencyDiffers2.93 GHz3.06 GHz
Processor cacheDiffers3 MB8 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBQPI
System bus rateKnown for one4.8 GT/s
Processor seriesDiffersIntel Core 2 Duo E7000 SeriesIntel Xeon 3500 Series
Processor codenameDiffersWolfdaleBloomfield
Thermal Design Power (TDP)Differs65 W130 W
TcaseDiffers74.1 °C67.9 °C
Number of QPI linksKnown for one1
Processor socketDiffersLGA 775 (Socket T)Socket B (LGA 1366)
Number of Processing Die TransistorsDiffers228 M731 M
Processing Die sizeDiffers82 mm²263 mm²
CPU multiplier (bus/core ratio)Differs1123
Processor core voltage (AC)Known for one1.225 V
SteppingDiffersR0D0
Maximum internal memory supported by processorKnown for one24 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
ECC supported by processorDiffersNoYes
Processor front side busKnown for one1066 MHz
Memory2 differ
Internal memoryDiffers2 GB6 GB
Maximum internal memoryDiffers8 GB12 GB
Memory layout (slots x size)Known for one3 x 2 GB
Memory slotsKnown for one6x DIMM
ECCKnown for oneYes
Memory channelsKnown for oneTriple-channel
Storage1 differ
HDD capacityKnown for one500 GB
Card reader integratedDiffersNoYes
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 5
Total storage capacityKnown for one250 GB
Floppy drive installedKnown for oneNo
Performance1 differ
Product typeDiffersPCWorkstation
Motherboard chipsetKnown for oneIntel® X58 Express
Audio output channelsKnown for one7.1 channels
Network1 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet (10/100/1000)
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiKnown for oneNo
Ports & interfaces3 differ
Headphone outputsDiffers16
VGA (D-Sub) ports quantityDiffers10
PS/2 ports quantityDiffers20
eSATA ports quantityKnown for one1
Parallel ports quantityKnown for one0
DisplayPorts quantityKnown for one1
HDMI ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Power1 differ
Power requirementsKnown for one100 - 240V
Power supplyDiffers280 W625 W
Softwareidentical
Operating system architectureKnown for one32-bit
Displayidentical
Display number of coloursKnown for one16.78 million colours
DisplayKnown for oneTFT
ResolutionKnown for one1920 x 1080 pixels
Display resolutionKnown for one1920 x 1200 pixels
Native aspect ratioKnown for one16:10
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one300 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
Processor special features8 differ
CPU configuration (max)Known for one1
Intel Demand Based SwitchingDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)Differs2Yes
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers3650339720
Processor package sizeDiffers37.5 x 37.5 mm42.5 x 45.0 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Processor codeKnown for oneSLB9Z
Audioidentical
Audio systemKnown for oneHD
Weight & dimensions3 differ
DepthDiffers440 mm483 mm
HeightDiffers402 mm478 mm
WeightDiffers11 kg14.5 kg
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA X4500
Graphics card familyKnown for oneIntel
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional

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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