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Product comparison · 2 gpus

Dell 490-BKFY graphics card NVIDIA RTX A800 vs Dell RTX PRO 5000 Blackwell

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  • 8specifications compared
  • 5differ
  • 3identical
  • 19known for one product only

Key differences

The Dell RTX PRO 5000 Blackwell has 8 GB more discrete graphics card memory than the Dell 490-BKFY graphics card NVIDIA RTX A800 (48 GB vs 40 GB). The Dell 490-BKFY graphics card NVIDIA RTX A800 has 4,608 bit more memory bus than the Dell RTX PRO 5000 Blackwell (5120 bit vs 512 bit). Graphics processor: RTX A800 on the Dell 490-BKFY graphics card NVIDIA RTX A800, RTX PRO 5000 on the Dell RTX PRO 5000 Blackwell. Graphics card memory type: High Bandwidth Memory 2 (HBM2) on the Dell 490-BKFY graphics card NVIDIA RTX A800, GDDR7 on the Dell RTX PRO 5000 Blackwell. Interface type: PCI Express x16 4.0 on the Dell 490-BKFY graphics card NVIDIA RTX A800, PCI Express x16 5.0 on the Dell RTX PRO 5000 Blackwell.

  • Graphics processor
    • RTX A800
    • RTX PRO 5000
  • Discrete graphics card memory
    • 40 GB
    • 48 GB
  • Memory bus
    • 5120 bit
    • 512 bit
  • Interface type
    • PCI Express x16 4.0
    • PCI Express x16 5.0

Side by side

Differences highlightedShow differences only
27 specifications
A

Dell

490-BKFY graphics card NVIDIA RTX A800

Model 490-BKFY

View product
B

Dell

RTX PRO 5000 BlackwellView product
Processor1 differ
Graphics processorDiffersRTX A800RTX PRO 5000
Maximum resolutionKnown for one7680 x 4320 pixels
Maximum displays per videocardKnown for one4
CUDA coresKnown for one6912
Memory3 differ
Discrete graphics card memoryDiffers40 GB48 GB
Graphics card memory typeDiffersHigh Bandwidth Memory 2 (HBM2)GDDR7
Memory busDiffers5120 bit512 bit
Memory bandwidth (max)Known for one1344 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 one0
DVI-D ports quantityKnown for one0
DVI-I ports quantityKnown for one0
DisplayPorts quantityKnown for one4
Performanceidentical
TV tuner integratedKnown for oneNo
DirectX versionKnown for one12.0
Shader model versionKnown for one6.6
OpenGL versionKnown for one4.6
OpenCL versionKnown for one3.0
Dual Link DVIKnown for oneNo
Designidentical
Number of fansKnown for one1 fan(s)
Form factorKnown for oneFull-Height/Full-Length (FH/FL)
Number of slotsKnown for one2
Poweridentical
Power consumption (typical)Known for one240 W

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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