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Product comparison · 2 pcs/workstations

Dell Precision T1600 vs Lenovo M81 SFF

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  • 93specifications compared
  • 42differ
  • 51identical
  • 31known for one product only

Key differences

The Dell Precision T1600 has 2 more processor cores than the Lenovo M81 SFF (4 vs 2). The Dell Precision T1600 has 4 more processor threads than the Lenovo M81 SFF (8 vs 4). The Dell Precision T1600 has 0.4 GHz more processor frequency than the Lenovo M81 SFF (3.5 GHz vs 3.1 GHz). Only the Dell Precision T1600 has ECC supported by processor. Only the Lenovo M81 SFF has enhanced Intel SpeedStep Technology.

  • Processor family
    • Intel® Xeon® E3 Family
    • Intel® Core™ i3
  • Processor model
    • E3-1280
    • i3-2100
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 3.5 GHz
    • 3.1 GHz
  • Processor cache
    • 8 MB
    • 3 MB
  • Thermal Design Power (TDP)
    • 95 W
    • 35, 65
  • Tcase
    • 73.6 °C
    • 69.1 °C

Side by side

Differences highlightedShow differences only
124 specifications
A

Dell

Precision T1600View product
B

Lenovo

M81 SFFView product
Processor13 differ
Processor familyDiffersIntel® Xeon® E3 FamilyIntel® Core™ i3
Processor generationKnown for one2nd gen Intel® Core™ i3
Processor modelDiffersE3-1280i3-2100
Processor coresDiffers42
Processor threadsDiffers84
Processor frequencyDiffers3.5 GHz3.1 GHz
Processor cacheDiffers8 MB3 MB
Processor seriesDiffersIntel Xeon E3-1200Intel Core i3-2100 Desktop Series
Thermal Design Power (TDP)Differs95 W35, 65
TcaseDiffers73.6 °C69.1 °C
Maximum number of PCI Express lanesDiffers2016
CPU multiplier (bus/core ratio)Differs3531
SteppingDiffersD2Q0
ECC supported by processorDiffersYesNo
Processor boost frequencyKnown for one3.9 GHz
Memory3 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryDiffers32 GB16 GB
Memory layout (slots x size)Differs2 x 4 GB2 x 2 GB
Non-ECCKnown for oneYes
Storage1 differ
Total storage capacityKnown for one500 GB
Optical drive typeKnown for oneDVD-RW
HDD capacityDiffers256 GB500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Graphicsidentical
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 2000
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
On-board graphics card IDKnown for one0x102
Graphics card familyKnown for oneIntel
Performance2 differ
Product typeDiffersWorkstationPC
Motherboard chipsetDiffersIntel® C206Intel® Q65 Express
Trusted Platform Module (TPM)Known for oneYes
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-FiKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet (10/100/1000)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers128
DVI portKnown for oneNo
Serial ports quantityDiffers01
PS/2 ports quantityKnown for one2
Parallel ports quantityKnown for one0
Power1 differ
Power supplyDiffers265 W240 W
Design2 differ
Chassis typeDiffersTowerSFF
Product colourDiffersBlack, SilverBlack
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Software1 differ
Operating system installedDiffersWindows 7 UltimateWindows 7 Professional
Processor special features13 differ
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Intel Demand Based SwitchingDiffersYesNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Processor ARK IDDiffers5227853422
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Quick Sync Video TechnologyDiffersNoYes
Processor codeKnown for oneSR00R
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Weight & dimensions3 differ
WidthDiffers360 mm337 mm
DepthDiffers431.5 mm369 mm
HeightDiffers175 mm99 mm
WeightKnown for one7.5 kg
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional
Packaging contentidentical
Mouse includedKnown for oneYes
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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