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Product comparison · 2 gpus

HP NVIDIA RTX A400 vs HP NVIDIA T400E

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  • 31specifications compared
  • 12differ
  • 19identical
  • 21known for one product only

Key differences

  • Graphics processor
    • RTX A400
    • T400
  • Maximum resolution
    • 5120 x 2880 pixels
    • 7680 x 4320 pixels
  • CUDA cores
    • 768
    • 384
  • Memory bandwidth (max)
    • 96 GB/s
    • 80 GB/s
  • Interface type
    • PCI Express x8 4.0
    • PCI Express x16 3.0
  • DisplayPort version
    • 1.4a
    • 1.4
  • DirectX version
    • 12.0
    • 12.07
  • Shader model version
    • 6.6
    • 5.17

Side by side

Differences highlightedShow differences only
52 specifications
A

HP

NVIDIA RTX A400View product
B

HP

NVIDIA T400EView product
Processor3 differ
Graphics processor familyNVIDIANVIDIA
Graphics processorDiffersRTX A400T400
Maximum resolutionDiffers5120 x 2880 pixels7680 x 4320 pixels
CUDAYesYes
CUDA coresDiffers768384
Parallel processing technology supportKnown for oneNot supported
Maximum displays per videocardKnown for one4
Memory1 differ
Discrete graphics card memory4 GB4 GB
Graphics card memory typeGDDR6GDDR6
Memory bus64 bit64 bit
Memory bandwidth (max)Differs96 GB/s80 GB/s
Ports & interfaces2 differ
Interface typeDiffersPCI Express x8 4.0PCI Express x16 3.0
HDMI ports quantity00
DVI-D ports quantity00
DVI-I ports quantity00
DisplayPorts quantity00
DisplayPort versionDiffers1.4a1.4
Mini DisplayPorts quantity44
USB Type-C ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one0
Performance3 differ
TV tuner integratedNoNo
DirectX versionDiffers12.012.07
Shader model versionDiffers6.65.17
OpenGL versionDiffers4.64.68
HDCPYesYes
HDCP version2.22.2
Dual Link DVINoNo
Peak Half Precision (FP16) performanceKnown for one21.7 TFLOPS
Peak INT8 PerformanceKnown for one43.3 TOPs
OpenCL versionKnown for one3.0
Designidentical
Cooling typeActiveActive
Number of fans1 fan(s)1 fan(s)
Number of slots11
CertificationKnown for oneBSMI, FCC, ICES, CE, UK DoC, VCCI, KCC, RCM EMC, CB, Morocco DoC
IlluminationKnown for oneNo
Product colourKnown for oneBlack
Poweridentical
Power consumption (max)Known for one30 W
Power consumption (typical)Known for one50 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 55 °C
Operating relative humidity (H-H)Known for one5 - 90%
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 11
Weight & dimensions2 differ
WeightKnown for one123.5 g
LengthDiffers162.6 mm68.9 mm
HeightDiffers68.6 mm155.9 mm
Packaging dataidentical
Package widthKnown for one325 mm
Package depthKnown for one195 mm
Package heightKnown for one85 mm
Technical detailsidentical
General Product Safety Regulation (GPSR) URLhttps://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=truehttps://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
Other featuresidentical
Compatible productsKnown for oneThinkStation P Series - ThinkStation P3 Tower Gen 2 ThinkStation P Series - ThinkStation P3 Ultra SFF G2 ThinkStation P Series - ThinkStation P5 ThinkStation P Series - ThinkStation P7 ThinkStation P Series - ThinkStation P8
UNSPSC-code4320140143201401
Logistics data1 differ
Country of originDiffersChinaChina, Vietnam
Sustainabilityidentical
Total carbon footprint (kg of CO2e)Known for one37.86

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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