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Product comparison · 2 pcs/workstations

Lenovo ThinkStation 4105-3AU Intel® Xeon® 3000 Sequence W3503 vs Lenovo Essential H330 Intel® Pentium® G620

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  • 78specifications compared
  • 39differ
  • 39identical
  • 60known for one product only

Key differences

  • Processor family
    • Intel® Xeon® 3000 Sequence
    • Intel® Pentium®
  • Processor model
    • W3503
    • G620
  • Processor frequency
    • 2.4 GHz
    • 2.6 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • Bus type
    • QPI
    • DMI
  • System bus rate
    • 4.8 GT/s
    • 5 GT/s
  • Processor lithography
    • 45 nm
    • 32 nm
  • Thermal Design Power (TDP)
    • 130 W
    • 65 W

Side by side

Differences highlightedShow differences only
138 specifications
A

Lenovo

ThinkStation 4105-3AU Intel® Xeon® 3000 Sequence W3503

Model 4105-3AU

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B

Lenovo

Essential H330 Intel® Pentium® G620

Model H330

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Processor12 differ
Processor familyDiffersIntel® Xeon® 3000 SequenceIntel® Pentium®
Processor modelDiffersW3503G620
Processor frequencyDiffers2.4 GHz2.6 GHz
Processor cacheDiffers4 MB3 MB
Bus typeDiffersQPIDMI
System bus rateDiffers4.8 GT/s5 GT/s
Processor lithographyDiffers45 nm32 nm
Processor seriesKnown for oneIntel Pentium G600 Series for Desktop
Processor codenameKnown for oneSandy Bridge
Thermal Design Power (TDP)Differs130 W65 W
TcaseKnown for one69.1 °C
PCI Express slots versionKnown for one2.0
Processor socketDiffersSocket B (LGA 1366)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Known for one26
SteppingKnown for oneQ0
Maximum internal memory supported by processorDiffers24 GB32 GB
Memory clock speeds supported by processorDiffers800,1066 MHz1066 MHz
Memory bandwidth supported by processor (max)Differs25.6 GB/s17 GB/s
Number of QPI linksKnown for one1
ECC supported by processorKnown for oneYes
Memory5 differ
Internal memoryDiffers2 GB3 GB
Maximum internal memoryDiffers48 GB8 GB
Memory layout (slots x size)Differs1 x 2 GB1 x 1 + 1 x 2 GB
Memory slotsDiffers6x DIMM2x DIMM
Memory channelsDiffersTriple-channelDual-channel
ECCKnown for oneYes
Storageidentical
Total storage capacityKnown for one500 GB
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1
Graphics1 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNot available
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one850 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
Graphics card familyDiffersNVIDIAIntel
Maximum graphics card memoryKnown for one1.024 GB
Graphics cardKnown for oneQuadro 600
Performance2 differ
Product typeDiffersWorkstationPC
Motherboard chipsetDiffersIntel® X58 ExpressIntel® H61
Trusted Platform Module (TPM)Known for oneYes
Network1 differ
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 oneYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Internal modemKnown for oneNo
Networking featuresDiffersGigabit Ethernet (10/100/1000)Gigabit Ethernet
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers106
HDMI ports quantityKnown for one1
Line-outKnown for oneYes
VGA (D-Sub) ports quantityDiffers01
DVI portKnown for oneNo
PS/2 ports quantityDiffers02
Firewire (IEEE 1394) portsKnown for one0
DC-in jackKnown for oneYes
Serial ports quantityDiffers10
DisplayPorts quantityKnown for one1
eSATA ports quantityKnown for one1
S/PDIF out portKnown for oneYes
DVI-I ports quantityKnown for one1
Expansion slots2 differ
Number of 3.5" baysDiffers41
PCI Express x16 slotsDiffers21
PCI Express x4 slotsKnown for one1
PCI slotsKnown for one1
Power1 differ
Power supplyDiffers625 W180 W
Design3 differ
Chassis typeDiffersTowerSFF
Number of 5.25" baysDiffers21
Product colourDiffersBlack, Red, SilverBlack, Silver
Cable lock slotKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Processor special features4 differ
CPU configuration (max)Known for one1
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDDiffers4080053480
Processor codeKnown for oneSR05R
Processor package sizeDiffers42.5 x 45 mm37.5 x 37.5 mm
Supported instruction setsDiffersSSE4.2SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Weight & dimensions3 differ
WidthDiffers175 mm100 mm
DepthDiffers483 mm400 mm
HeightDiffers478 mm293 mm
WeightKnown for one9.75 kg
Packaging contentidentical
Keyboard includedKnown for oneYes
Multimediaidentical
Built-in cameraKnown for oneNo
Certificatesidentical
CertificationKnown for oneRoHS, EPEAT

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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