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Product comparison · 2 gpus

Dell 490-BKFY graphics card NVIDIA RTX A800 vs MSI GeForce RTX 5090 32G LIGHTNING Z

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  • 12specifications compared
  • 8differ
  • 4identical
  • 32known for one product only

Key differences

The MSI GeForce RTX 5090 32G LIGHTNING Z has 14,848 more CUDA cores than the Dell 490-BKFY graphics card NVIDIA RTX A800 (21760 vs 6912). The Dell 490-BKFY graphics card NVIDIA RTX A800 has 8 GB more discrete graphics card memory than the MSI GeForce RTX 5090 32G LIGHTNING Z (40 GB vs 32 GB). The Dell 490-BKFY graphics card NVIDIA RTX A800 has 4,608 bit more memory bus than the MSI GeForce RTX 5090 32G LIGHTNING Z (5120 bit vs 512 bit). Graphics processor: RTX A800 on the Dell 490-BKFY graphics card NVIDIA RTX A800, GeForce RTX 5090 on the MSI GeForce RTX 5090 32G LIGHTNING Z. Graphics card memory type: High Bandwidth Memory 2 (HBM2) on the Dell 490-BKFY graphics card NVIDIA RTX A800, GDDR7 on the MSI GeForce RTX 5090 32G LIGHTNING Z.

  • Graphics processor
    • RTX A800
    • GeForce RTX 5090
  • CUDA cores
    • 6912
    • 21760
  • Discrete graphics card memory
    • 40 GB
    • 32 GB
  • Memory bus
    • 5120 bit
    • 512 bit
  • Interface type
    • PCI Express x16 4.0
    • PCI Express x16 5.0
  • Number of fans
    • 1 fan(s)
    • 3 fan(s)
  • Power consumption (typical)
    • 240 W
    • 800 W

Side by side

Differences highlightedShow differences only
44 specifications
A

Dell

490-BKFY graphics card NVIDIA RTX A800

Model 490-BKFY

View product
B

MSI

GeForce RTX 5090 32G LIGHTNING ZView product
Processor2 differ
Graphics processor familyNVIDIANVIDIA
Graphics processorDiffersRTX A800GeForce RTX 5090
Maximum resolutionKnown for one7680 x 4320 pixels
CUDAYesYes
CUDA coresDiffers691221760
Processor boost clock speedKnown for one2730 MHz
Maximum displays per videocardKnown for one4
Memory3 differ
Discrete graphics card memoryDiffers40 GB32 GB
Graphics card memory typeDiffersHigh Bandwidth Memory 2 (HBM2)GDDR7
Memory busDiffers5120 bit512 bit
Memory bandwidth (max)Known for one28 GB/s
Data transfer rateKnown for one1555.2 Gbit/s
Ports & interfaces1 differ
Interface typeDiffersPCI Express x16 4.0PCI Express x16 5.0
HDMI ports quantityKnown for one1
DVI-D ports quantityKnown for one0
DVI-I ports quantityKnown for one0
DisplayPorts quantityKnown for one3
Thunderbolt 3 ports quantityKnown for one0
Mini HDMI ports quantityKnown for one0
HDMI versionKnown for one2.1b
DisplayPort versionKnown for one2.1b
Mini DisplayPorts quantityKnown for one0
Performanceidentical
TV tuner integratedKnown for oneNo
DirectX versionKnown for one12 Ultimate
OpenGL versionKnown for one4.6
Dual Link DVIKnown for oneNo
NVIDIA G-SYNCKnown for oneYes
Design1 differ
Cooling typeActiveActive
Number of fansDiffers1 fan(s)3 fan(s)
Form factorFull-Height/Full-Length (FH/FL)Full-Height/Full-Length (FH/FL)
Product colourKnown for oneBlack
Number of slotsKnown for one2
Power1 differ
Power consumption (typical)Differs240 W800 W
Supplementary power connectorsKnown for one1x 16-pin
Weight & dimensionsidentical
LengthKnown for one260 mm
DepthKnown for one61 mm
HeightKnown for one151 mm
Radiator widthKnown for one39.4 cm
Radiator depthKnown for one5.6 cm
Radiator heightKnown for one12 cm
Packaging dataidentical
Package typeKnown for oneBox
Packaging contentidentical
Quick installation guideKnown for oneYes
Cables includedKnown for onePower
Logistics dataidentical
Products per shipping (inner) caseKnown for one1 pc(s)

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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