Product comparison · 2 gpus

Dell 469-4057 graphics card AMD FirePro V4900 vs Dell 490-14268 graphics card AMD Radeon HD7470

17specifications compared
4differ
13identical
15known for one product only

Key differences

Graphics processor
- 469-4057 graphics card AMD FirePro V4900:FirePro V4900
- 490-14268 graphics card AMD Radeon HD7470:Radeon HD7470
Memory bus
- 469-4057 graphics card AMD FirePro V4900:128 bit
- 490-14268 graphics card AMD Radeon HD7470:64 bit
DisplayPorts quantity
- 469-4057 graphics card AMD FirePro V4900:2
- 490-14268 graphics card AMD Radeon HD7470:1
OpenGL version
- 469-4057 graphics card AMD FirePro V4900:3.0
- 490-14268 graphics card AMD Radeon HD7470:4.3

Side by side

Differences highlightedShow differences only

Comparison of 469-4057, 490-14268
32 specifications	A Dell 469-4057 graphics card AMD FirePro V4900 Model 469-4057 View product	B Dell 490-14268 graphics card AMD Radeon HD7470 Model 490-14268 View product
Processor1 differ
Graphics processorDiffers	FirePro V4900	Radeon HD7470
Processor frequencyKnown for one	Unknown — not stated by the source	750 MHz
Peak floating point performance (single precision)Known for one	Unknown — not stated by the source	240 Gflops
Stream processorsKnown for one	480	Unknown — not stated by the source
Memory1 differ
Memory busDiffers	128 bit	64 bit
Memory clock speedKnown for one	Unknown — not stated by the source	900 MHz
Memory bandwidth (max)Known for one	Unknown — not stated by the source	28.8 GB/s
Ports & interfaces1 differ
DisplayPorts quantityDiffers	2	1
DVI ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Performance1 differ
OpenGL versionDiffers	3.0	4.3
HDCPKnown for one	Unknown — not stated by the source	No
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Video formats supportedKnown for one	Unknown — not stated by the source	DIVX, H.264, MPEG2, MPEG4, VC-1, XVID
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black, Blue, Red
Poweridentical
Power consumption (typical)Known for one	75 W	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Minimum RAMKnown for one	512 MB	Unknown — not stated by the source

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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