Product comparison · 2 gpus

Dell 490-BDVO graphics card AMD Radeon Pro WX 4100 vs Dell 490-BDZR graphics card AMD Radeon Pro WX 2100

Key differences

Graphics processor
- 490-BDVO graphics card AMD Radeon Pro WX 4100:Radeon Pro WX 4100
- 490-BDZR graphics card AMD Radeon Pro WX 2100:Radeon Pro WX 2100
Maximum displays per videocard
- 490-BDVO graphics card AMD Radeon Pro WX 4100:4
- 490-BDZR graphics card AMD Radeon Pro WX 2100:3
Peak floating point performance (double precision)
- 490-BDVO graphics card AMD Radeon Pro WX 4100:154 Gflops
- 490-BDZR graphics card AMD Radeon Pro WX 2100:78 Gflops
Stream processors
- 490-BDVO graphics card AMD Radeon Pro WX 4100:1024
- 490-BDZR graphics card AMD Radeon Pro WX 2100:512
Discrete graphics card memory
- 490-BDVO graphics card AMD Radeon Pro WX 4100:4 GB
- 490-BDZR graphics card AMD Radeon Pro WX 2100:2 GB
Memory bus
- 490-BDVO graphics card AMD Radeon Pro WX 4100:128 bit
- 490-BDZR graphics card AMD Radeon Pro WX 2100:64 bit
Memory bandwidth (max)
- 490-BDVO graphics card AMD Radeon Pro WX 4100:96 GB/s
- 490-BDZR graphics card AMD Radeon Pro WX 2100:48 GB/s
DisplayPorts quantity
- 490-BDVO graphics card AMD Radeon Pro WX 4100:0
- 490-BDZR graphics card AMD Radeon Pro WX 2100:1

Differences highlightedShow differences only

Comparison of 490-BDVO, 490-BDZR
34 specifications	A Dell 490-BDVO graphics card AMD Radeon Pro WX 4100 Model 490-BDVO View product	B Dell 490-BDZR graphics card AMD Radeon Pro WX 2100 Model 490-BDZR View product
Processor4 differ
Graphics processorDiffers	Radeon Pro WX 4100	Radeon Pro WX 2100
Maximum displays per videocardDiffers	4	3
Peak floating point performance (double precision)Differs	154 Gflops	78 Gflops
Stream processorsDiffers	1024	512
CUDAKnown for one	Unknown — not stated by the source	No
Memory3 differ
Discrete graphics card memoryDiffers	4 GB	2 GB
Memory busDiffers	128 bit	64 bit
Memory bandwidth (max)Differs	96 GB/s	48 GB/s
Ports & interfaces2 differ
DisplayPorts quantityDiffers	0	1
Mini DisplayPorts quantityDiffers	4	2
Performanceidentical
AMD FreeSyncKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	50 W	35 W
System requirementsidentical
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
HeightKnown for one	167.6 mm	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other features1 differ
Compatible productsDiffers	Precision Workstation R3930 Precision Workstation R3930 XL	Precision 5820 Tower, 7820 Tower

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.