Product comparison · 2 gpus

Dell 490-14268 graphics card AMD Radeon HD7470 vs HP 239920-001 graphics card NVIDIA Vanta

15specifications compared
10differ
5identical
13known for one product only

Key differences

Graphics processor family
- 490-14268 graphics card AMD Radeon HD7470:AMD
- 239920-001 graphics card NVIDIA Vanta:NVIDIA
Graphics processor
- 490-14268 graphics card AMD Radeon HD7470:Radeon HD7470
- 239920-001 graphics card NVIDIA Vanta:Vanta
Discrete graphics card memory
- 490-14268 graphics card AMD Radeon HD7470:1 GB
- 239920-001 graphics card NVIDIA Vanta:0.016 GB
Graphics card memory type
- 490-14268 graphics card AMD Radeon HD7470:GDDR5
- 239920-001 graphics card NVIDIA Vanta:GDDR
Interface type
- 490-14268 graphics card AMD Radeon HD7470:PCI Express 2.1
- 239920-001 graphics card NVIDIA Vanta:AGP 4x
DVI-I ports quantity
- 490-14268 graphics card AMD Radeon HD7470:1
- 239920-001 graphics card NVIDIA Vanta:0
DisplayPorts quantity
- 490-14268 graphics card AMD Radeon HD7470:1
- 239920-001 graphics card NVIDIA Vanta:0
VGA (D-Sub) ports quantity
- 490-14268 graphics card AMD Radeon HD7470:0
- 239920-001 graphics card NVIDIA Vanta:1

Side by side

Differences highlightedShow differences only

Comparison of 490-14268, 239920-001
28 specifications	A Dell 490-14268 graphics card AMD Radeon HD7470 Model 490-14268 View product	B HP 239920-001 graphics card NVIDIA Vanta Model 239920-001 View product
Processor2 differ
Graphics processor familyDiffers	AMD	NVIDIA
Graphics processorDiffers	Radeon HD7470	Vanta
Maximum resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Processor frequencyKnown for one	750 MHz	Unknown — not stated by the source
Peak floating point performance (single precision)Known for one	240 Gflops	Unknown — not stated by the source
Graphics card RAMDACKnown for one	Unknown — not stated by the source	250 MHz
Memory2 differ
Discrete graphics card memoryDiffers	1 GB	0.016 GB
Graphics card memory typeDiffers	GDDR5	GDDR
Memory busKnown for one	64 bit	Unknown — not stated by the source
Memory clock speedKnown for one	900 MHz	Unknown — not stated by the source
Memory bandwidth (max)Known for one	28.8 GB/s	Unknown — not stated by the source
Ports & interfaces4 differ
Interface typeDiffers	PCI Express 2.1	AGP 4x
DVI-I ports quantityDiffers	1	0
DisplayPorts quantityDiffers	1	0
DVI ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
Performance1 differ
DirectX versionKnown for one	11	Unknown — not stated by the source
Shader model versionKnown for one	5.0	Unknown — not stated by the source
OpenGL versionKnown for one	4.3	Unknown — not stated by the source
Dual Link DVIDiffers	Yes	No
Video formats supportedKnown for one	DIVX, H.264, MPEG2, MPEG4, VC-1, XVID	Unknown — not stated by the source
Design1 differ
Cooling typeDiffers	Active	Passive
Product colourKnown for one	Black, Blue, Red	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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