Product comparison · 2 gpus

HP NVIDIA RTX A4000 vs HP NVIDIA RTX A4500

Key differences

Graphics processor
- NVIDIA RTX A4000:RTX A4000
- NVIDIA RTX A4500:RTX A4500
CUDA cores
- NVIDIA RTX A4000:6144
- NVIDIA RTX A4500:7168
Discrete graphics card memory
- NVIDIA RTX A4000:16 GB
- NVIDIA RTX A4500:20 GB
Memory bus
- NVIDIA RTX A4000:256 bit
- NVIDIA RTX A4500:320 bit
Memory bandwidth (max)
- NVIDIA RTX A4000:448 GB/s
- NVIDIA RTX A4500:640 GB/s
Power consumption (max)
- NVIDIA RTX A4000:140 W
- NVIDIA RTX A4500:200 W
Supplementary power connectors
- NVIDIA RTX A4000:1x 6-pin
- NVIDIA RTX A4500:1x 8-pin

Differences highlightedShow differences only

Comparison of NVIDIA RTX A4000, NVIDIA RTX A4500
23 specifications	A HP NVIDIA RTX A4000 View product	B HP NVIDIA RTX A4500 View product
Processor2 differ
Graphics processor family	NVIDIA	NVIDIA
Graphics processorDiffers	RTX A4000	RTX A4500
Maximum resolution	7680 x 4320 pixels	7680 x 4320 pixels
CUDA	Yes	Yes
CUDA coresDiffers	6144	7168
Memory3 differ
Discrete graphics card memoryDiffers	16 GB	20 GB
Graphics card memory type	GDDR6	GDDR6
Memory busDiffers	256 bit	320 bit
Memory bandwidth (max)Differs	448 GB/s	640 GB/s
Ports & interfacesidentical
Interface type	PCI Express x16 4.0	PCI Express x16 4.0
DisplayPorts quantity	4	4
DisplayPort version	1.4	1.4
Performanceidentical
DirectX version	12 Ultimate	12 Ultimate
Shader model version	6.6	6.6
OpenGL version	4.6	4.6
OpenCL version	3.0	3.0
Virtual Reality (VR) ready	Yes	Yes
Designidentical
Cooling type	Active	Active
Number of fans	1 fan(s)	1 fan(s)
Product colour	Black	Black
Power2 differ
Power consumption (max)Differs	140 W	200 W
Supplementary power connectorsDiffers	1x 6-pin	1x 8-pin
System requirementsidentical
Windows operating systems supported	Yes	Yes

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.