Product comparison · 2 gpus

HP NVIDIA RTX 4000 Ada vs HP NVIDIA RTX A4000

Key differences

Graphics processor
- NVIDIA RTX 4000 Ada:RTX 4000 Ada
- NVIDIA RTX A4000:RTX A4000
Discrete graphics card memory
- NVIDIA RTX 4000 Ada:20 GB
- NVIDIA RTX A4000:16 GB
Memory bus
- NVIDIA RTX 4000 Ada:160 bit
- NVIDIA RTX A4000:256 bit
Memory bandwidth (max)
- NVIDIA RTX 4000 Ada:360 GB/s
- NVIDIA RTX A4000:448 GB/s
DisplayPort version
- NVIDIA RTX 4000 Ada:1.4a
- NVIDIA RTX A4000:1.4
DirectX version
- NVIDIA RTX 4000 Ada:12.0
- NVIDIA RTX A4000:12 Ultimate
Shader model version
- NVIDIA RTX 4000 Ada:6.7
- NVIDIA RTX A4000:6.6
Power consumption (max)
- NVIDIA RTX 4000 Ada:130 W
- NVIDIA RTX A4000:140 W

Differences highlightedShow differences only

Comparison of NVIDIA RTX 4000 Ada, NVIDIA RTX A4000
23 specifications	A HP NVIDIA RTX 4000 Ada View product	B HP NVIDIA RTX A4000 View product
Processor1 differ
Graphics processorDiffers	RTX 4000 Ada	RTX A4000
Memory3 differ
Discrete graphics card memoryDiffers	20 GB	16 GB
Memory busDiffers	160 bit	256 bit
Memory bandwidth (max)Differs	360 GB/s	448 GB/s
Ports & interfaces1 differ
DisplayPort versionDiffers	1.4a	1.4
Performance2 differ
DirectX versionDiffers	12.0	12 Ultimate
Shader model versionDiffers	6.7	6.6
Power1 differ
Power consumption (max)Differs	130 W	140 W
Supplementary power connectorsKnown for one	Unknown — not stated by the source	1x 6-pin

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.