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Product comparison · 2 gpus

Dell 490-BHTL graphics card AMD Radeon PRO W6800 vs Lenovo NVIDIA RTX PRO 4000 Blackwell

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  • 21specifications compared
  • 12differ
  • 9identical
  • 25known for one product only

Key differences

The Dell 490-BHTL graphics card AMD Radeon PRO W6800 has 8 GB more discrete graphics card memory than the Lenovo NVIDIA RTX PRO 4000 Blackwell (32 GB vs 24 GB). The Dell 490-BHTL graphics card AMD Radeon PRO W6800 has 64 bit more memory bus than the Lenovo NVIDIA RTX PRO 4000 Blackwell (256 bit vs 192 bit). The Lenovo NVIDIA RTX PRO 4000 Blackwell has 160 GB/s more memory bandwidth (max) than the Dell 490-BHTL graphics card AMD Radeon PRO W6800 (672 GB/s vs 512 GB/s). Graphics processor family: AMD on the Dell 490-BHTL graphics card AMD Radeon PRO W6800, NVIDIA on the Lenovo NVIDIA RTX PRO 4000 Blackwell. Graphics card memory type: GDDR6 on the Dell 490-BHTL graphics card AMD Radeon PRO W6800, GDDR7 on the Lenovo NVIDIA RTX PRO 4000 Blackwell.

  • Graphics processor family
    • AMD
    • NVIDIA
  • Discrete graphics card memory
    • 32 GB
    • 24 GB
  • Graphics card memory type
    • GDDR6
    • GDDR7
  • Memory bus
    • 256 bit
    • 192 bit
  • Memory bandwidth (max)
    • 512 GB/s
    • 672 GB/s
  • Interface type
    • PCI Express x16 4.0
    • PCI Express x16 5.0
  • DisplayPorts quantity
    • 0
    • 4
  • OpenCL version
    • 2.1
    • 3.0

Side by side

Differences highlightedShow differences only
46 specifications
A

Dell

490-BHTL graphics card AMD Radeon PRO W6800

Model 490-BHTL

View product
B

Lenovo

NVIDIA RTX PRO 4000 BlackwellView product
Processor1 differ
Graphics processor familyDiffersAMDNVIDIA
CUDAKnown for oneYes
CUDA coresKnown for one8960
Maximum displays per videocardKnown for one4
Parallel processing technology supportKnown for oneNot supported
Graphics processorKnown for oneRadeon PRO W6800
LithographyKnown for one7 nm
Ray acceleratorsKnown for one60
Stream processorsKnown for one3840
Memory4 differ
Discrete graphics card memoryDiffers32 GB24 GB
Graphics card memory typeDiffersGDDR6GDDR7
Memory busDiffers256 bit192 bit
Memory bandwidth (max)Differs512 GB/s672 GB/s
Ports & interfaces2 differ
Interface typeDiffersPCI Express x16 4.0PCI Express x16 5.0
DisplayPorts quantityDiffers04
DisplayPort versionKnown for one2.1b
Mini DisplayPorts quantityKnown for one6
Performance1 differ
TV tuner integratedKnown for oneNo
Shader model versionKnown for one6.6
OpenCL versionDiffers2.13.0
Dual Link DVIKnown for oneNo
NPU performance up toKnown for one1178 TOPs
Design1 differ
Number of slotsKnown for one1
Product colourDiffersBlue, Stainless steelBlack
CertificationKnown for oneBSMI, FCC, ICES-003, CE, UK DOC, VCCI, KCC(EMC), RCM EMC, CB, Morocco Doc
Power1 differ
Power consumption (max)Known for one70 W
Supplementary power connectorsDiffers1x 6-pin, 1x 8-pin1x 16-pin
Thermal Design Power (TDP)Known for one145 W
Power consumption (typical)Known for one250 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 90 °C
Operating relative humidity (H-H)Known for one5 - 95%
System requirements1 differ
Windows operating systems supportedDiffersWindows 10Windows 10, Windows 11
Linux operating systems supportedKnown for oneYes
Weight & dimensions1 differ
LengthDiffers267 mm169.6 mm
DepthKnown for one104.8 mm
HeightKnown for one35.9 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020

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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