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Product comparison · 2 pcs/workstations

Dell Precision T7910 Intel Xeon E5 v3 E5-2670V3 vs HP 620 + Z27i + NVIDIA Quadro K4000

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  • 111specifications compared
  • 38differ
  • 73identical
  • 42known for one product only

Key differences

  • Processor family
    • Intel Xeon E5 v3
    • Intel® Xeon® E5 V2 Family
  • Processor model
    • E5-2670V3
    • E5-2650V2
  • Processor cores
    • 12
    • 8
  • Processor threads
    • 24
    • 16
  • Processor boost frequency
    • 3.1 GHz
    • 3.4 GHz
  • Processor frequency
    • 2.3 GHz
    • 2.6 GHz
  • Processor cache
    • 30 MB
    • 20 MB
  • System bus rate
    • 9.6 GT/s
    • 8 GT/s

Side by side

Differences highlightedShow differences only
153 specifications
A

Dell

Precision T7910 Intel Xeon E5 v3 E5-2670V3

Model T7910

View product
B

HP

620 + Z27i + NVIDIA Quadro K4000View product
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Xeon E5 v3Intel® Xeon® E5 V2 Family
Processor modelDiffersE5-2670V3E5-2650V2
Processor coresDiffers128
Processor threadsDiffers2416
Processor boost frequencyDiffers3.1 GHz3.4 GHz
Processor frequencyDiffers2.3 GHz2.6 GHz
Processor cacheDiffers30 MB20 MB
Processor cache typeSmart CacheSmart Cache
Bus typeQPIQPI
FSB ParityNoNo
System bus rateDiffers9.6 GT/s8 GT/s
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Xeon E5-2600 v3Intel Xeon E5-2600 v2
Processor codenameDiffersHaswellIvy Bridge EP
Thermal Design Power (TDP)Differs120 W95 W
TcaseDiffers84.5 °C75 °C
Maximum number of PCI Express lanes4040
PCI Express configurationsx4, x8, x16x4, x8, x16
PCI Express slots version3.03.0
Number of QPI links22
Number of processors installed11
Processor socketDiffersLGA 2011-v3LGA 2011 (Socket R)
SteppingKnown for oneM1
Maximum internal memory supported by processor768 GB768 GB
Memory types supported by processorDiffersDDR4-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1600,1866,2133 MHz800,1066,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)Differs68 GB/s59.7 GB/s
ECC supported by processorYesYes
Memory5 differ
Internal memoryDiffers64 GB16 GB
Maximum internal memoryDiffers512 GB96 GB
Internal memory typeDiffersDDR4-SDRAMDDR3-SDRAM
Memory slotsDiffers16x DIMM12x DIMM
Memory clock speedDiffers2133 MHz1866 MHz
ECCYesYes
Memory channelsQuad-channelQuad-channel
Memory layout (slots x size)Known for one4 x 4 GB
Storage3 differ
Total storage capacityDiffers256 GB512 GB
Optical drive typeDVD Super MultiDVD Super Multi
Storage mediaSSDSSD
Number of storage drives installedKnown for one1
Number of SSDs installed11
SSD capacityDiffers256 GB512 GB
Card reader integratedDiffersNoYes
Total SSDs capacityKnown for one512 GB
SSD interfaceKnown for onePCI Express
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® Quadro® K5200Not available
Discrete graphics card memoryKnown for one8 GB
Discrete graphics memory typeKnown for oneGDDR5
Number of discrete graphics cardsKnown for one1
Performance2 differ
Product typeDiffersWorkstationPC
Motherboard chipsetDiffersIntel® C612Intel® C602
Password protectionKnown for oneYes
Optical driveidentical
Optical drives quantity11
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiNoNo
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers65
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
HDMI ports quantity00
Ethernet LAN (RJ-45) portsDiffers21
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity00
DVI portNoNo
PS/2 ports quantityKnown for one2
Serial ports quantityKnown for one1
Expansion slotsidentical
Number of 3.5" baysKnown for one4
PCI Express x16 (Gen 3.x) slotsKnown for one4
PCI slotsKnown for one1
Poweridentical
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Power supplyKnown for one800 W
Design1 differ
Chassis typeDiffersTowerMini Tower
Number of 2.5" baysKnown for one8
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Liquid cooling systemKnown for oneNo
Product colourBlackBlack
Country of originKnown for oneChina
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architecture64-bit64-bit
Drivers includedKnown for oneYes
Recovery operating systemKnown for oneWindows 8.1 Pro
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one68.6 cm (27")
Display resolutionKnown for one2560 x 1440 pixels
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one350 cd/m²
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Processor special features3 differ
CPU configuration (max)22
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingYesYes
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology version0.000.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyYesYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
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® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheKnown for oneYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Intel® Wireless Display (Intel® WiDi)NoNo
Physical Address Extension (PAE)46 bit46 bit
Processor ARK IDDiffers8170975269
Processor package sizeDiffers52.5 x 45 mm52.5 x 51 mm
Scalability2S2S
Supported instruction setsDiffersAVX 2.0AVX
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Identity Protection Technology (Intel® IPT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one20 - 80%
Operating altitudeKnown for one-15.2 - 3048 m
Non-operating altitudeKnown for one-15.2 - 10668 m
Weight & dimensions4 differ
WidthDiffers216 mm171.5 mm
DepthDiffers525 mm464.8 mm
HeightDiffers430.5 mm444.5 mm
WeightDiffers16.9 kg15.5 kg
Packaging contentidentical
Mouse includedNoNo
Keyboard includedNoNo
ManualKnown for oneYes
Audioidentical
Audio systemKnown for oneHD
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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