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Product comparison · 2 pcs/workstations

Dell Precisioin T3500 W3565 6 2x500 Q2000 W7P vs Lenovo 71 + LS2221

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  • 90specifications compared
  • 51differ
  • 39identical
  • 68known for one product only

Key differences

The Dell Precisioin T3500 W3565 6 2x500 Q2000 W7P has 2 more processor cores than the Lenovo 71 + LS2221 (4 vs 2). The Dell Precisioin T3500 W3565 6 2x500 Q2000 W7P has 6 more processor threads than the Lenovo 71 + LS2221 (8 vs 2). The Dell Precisioin T3500 W3565 6 2x500 Q2000 W7P has 0.5 GHz more processor frequency than the Lenovo 71 + LS2221 (3.2 GHz vs 2.7 GHz). Only the Lenovo 71 + LS2221 has on-board graphics card. Only the Lenovo 71 + LS2221 has display included.

  • Processor family
    • Intel® Xeon® 3000 Sequence
    • Intel Pentium G
  • Processor model
    • W3565
    • G630
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 3.2 GHz
    • 2.7 GHz
  • Processor cache
    • 8 MB
    • 3 MB
  • Bus type
    • QPI
    • DMI
  • System bus rate
    • 4.8 GT/s
    • 5 GT/s

Side by side

Differences highlightedShow differences only
158 specifications
A

Dell

Precisioin T3500 W3565 6 2x500 Q2000 W7PView product
B

Lenovo

71 + LS2221View product
Processor18 differ
Processor familyDiffersIntel® Xeon® 3000 SequenceIntel Pentium G
Processor modelDiffersW3565G630
Processor coresDiffers42
Processor threadsDiffers82
Processor boost frequencyKnown for one3.46 GHz
Processor frequencyDiffers3.2 GHz2.7 GHz
Processor cacheDiffers8 MB3 MB
Bus typeDiffersQPIDMI
FSB ParityKnown for oneNo
System bus rateDiffers4.8 GT/s5 GT/s
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Xeon 3500 SeriesIntel Pentium G600 Series for Desktop
Processor codenameDiffersBloomfieldSandy Bridge
Thermal Design Power (TDP)Differs130 W65 W
Number of QPI linksKnown for one1
Processor socketDiffersSocket B (LGA 1366)LGA 1155 (Socket H2)
Number of Processing Die TransistorsKnown for one731 M
Processing Die sizeKnown for one263 mm²
CPU multiplier (bus/core ratio)Differs2427
SteppingDiffersD0Q0
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
ECC supported by processorKnown for oneYes
TcaseKnown for one69.1 °C
PCI Express slots versionKnown for one2.0
Memory4 differ
Internal memoryDiffers6 GB2 GB
Maximum internal memoryDiffers24 GB8 GB
Memory layout (slots x size)Differs3 x 2 GB1 x 2 GB
Memory slotsKnown for one6x DIMM
Memory channelsDiffersTriple-channelDual-channel
Storage5 differ
Total storage capacityDiffers1 TB250 GB
Optical drive typeDiffersDVD±RWDVD-RW
Number of HDDs installedDiffers21
HDD capacityDiffers500 GB250 GB
HDD interfaceDiffersSATA IISATA
Card reader integratedKnown for oneNo
Graphics3 differ
On-board graphics cardDiffersNoYes
Discrete graphics card modelKnown for oneNVIDIA® Quadro® 2000
Discrete graphics card memoryKnown for one1 GB
Number of discrete graphics cardsKnown for one1
On-board graphics card modelDiffersNot availableIntel® HD Graphics
Graphics card familyDiffersNVIDIAIntel
On-board graphics card familyKnown 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
Performance1 differ
Motherboard chipsetDiffersIntel® X58Intel® H61
Audio output channelsKnown for one2.1 channels
Compatible processor seriesKnown for oneIntel® Pentium® Dual-Core
Networkidentical
BluetoothKnown for oneNo
Ethernet interface typeKnown for oneFast Ethernet, Gigabit Ethernet
Wi-FiKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers116
DisplayPorts quantityKnown for one2
PS/2 ports quantityDiffers20
eSATA ports quantityKnown for one1
Serial ports quantityKnown for one1
Parallel ports quantityKnown for one1
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
USB connector typeKnown for oneUSB Type-A
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one0
DC-in jackKnown for oneYes
Expansion slots2 differ
Number of 3.5" baysDiffers32
PCI Express x4 slotsKnown for one2
PCI Express x16 slotsDiffers21
PCI slotsKnown for one2
PCI Express x1 slotsKnown for one2
Design2 differ
Chassis typeDiffersMidi TowerTower
Number of 5.25" baysDiffers21
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one54.6 cm (21.5")
Display resolutionKnown for one1920 x 1080 pixels
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one1000:1
Display number of coloursKnown for one16.78 million colours
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
DisplayKnown for oneLCD
Processor special features10 differ
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers3972153483
Processor codeDiffersSLBEVSR05S
Processor package sizeDiffers42.5 x 45.0 mm37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audioidentical
Audio systemKnown for oneHD
SpeakersKnown for oneYes
Ergonomicsidentical
Plug and PlayKnown for oneYes
Weight & dimensions3 differ
WidthDiffers172 mm160 mm
DepthDiffers468 mm355 mm
HeightDiffers447 mm392 mm
WeightKnown for one6.5 kg
Packaging contentidentical
Keyboard includedKnown for oneYes
Remote control includedKnown for oneNo
Multimediaidentical
Built-in cameraKnown for oneNo
Poweridentical
Power supplyKnown for one280 W
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab

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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