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Product comparison · 2 gpus

Dell RTX PRO 5000 Blackwell vs Lenovo NVIDIA RTX PRO 4000 Blackwell

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  • 20specifications compared
  • 3differ
  • 17identical
  • 19known for one product only

Key differences

The Dell RTX PRO 5000 Blackwell has 24 GB more discrete graphics card memory than the Lenovo NVIDIA RTX PRO 4000 Blackwell (48 GB vs 24 GB). The Dell RTX PRO 5000 Blackwell has 320 bit more memory bus than the Lenovo NVIDIA RTX PRO 4000 Blackwell (512 bit vs 192 bit). The Dell RTX PRO 5000 Blackwell has 672 GB/s more memory bandwidth (max) than the Lenovo NVIDIA RTX PRO 4000 Blackwell (1344 GB/s vs 672 GB/s).

  • Discrete graphics card memory
    • 48 GB
    • 24 GB
  • Memory bus
    • 512 bit
    • 192 bit
  • Memory bandwidth (max)
    • 1344 GB/s
    • 672 GB/s

Side by side

Differences highlightedShow differences only
39 specifications
A

Dell

RTX PRO 5000 BlackwellView product
B

Lenovo

NVIDIA RTX PRO 4000 BlackwellView product
Processoridentical
Graphics processor familyNVIDIANVIDIA
Maximum resolution7680 x 4320 pixels7680 x 4320 pixels
CUDAYesYes
CUDA coresKnown for one8960
Maximum displays per videocard44
Parallel processing technology supportKnown for oneNot supported
Graphics processorKnown for oneRTX PRO 5000
Memory3 differ
Discrete graphics card memoryDiffers48 GB24 GB
Graphics card memory typeGDDR7GDDR7
Memory busDiffers512 bit192 bit
Memory bandwidth (max)Differs1344 GB/s672 GB/s
Ports & interfacesidentical
Interface typePCI Express x16 5.0PCI Express x16 5.0
HDMI ports quantity00
DVI-D ports quantity00
DVI-I ports quantity00
DisplayPorts quantity44
DisplayPort versionKnown for one2.1b
Performanceidentical
TV tuner integratedNoNo
DirectX version12.012.0
Shader model version6.66.6
OpenGL version4.64.6
OpenCL version3.03.0
Dual Link DVINoNo
NPU performance up toKnown for one1178 TOPs
Designidentical
Cooling typeActiveActive
Number of fansKnown for one1 fan(s)
Bracket heightKnown for oneFull-Height (FH)
Number of slotsKnown for one1
Product colourKnown for oneBlack
CertificationKnown for oneBSMI, FCC, ICES-003, CE, UK DOC, VCCI, KCC(EMC), RCM EMC, CB, Morocco Doc
Poweridentical
Power consumption (max)Known for one70 W
Supplementary power connectorsKnown for one1x 16-pin
Thermal Design Power (TDP)Known for one145 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 90 °C
Operating relative humidity (H-H)Known for one5 - 95%
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Weight & dimensionsidentical
LengthKnown for one169.6 mm
DepthKnown for one104.8 mm
HeightKnown for one35.9 mm

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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