Product comparison · 2 gpus

ASUS 90-C1CS52-SOUAY0BZ graphics card AMD Radeon HD7870 vs HP E1C64AA graphics card AMD Radeon HD8490

14specifications compared
7differ
7identical
19known for one product only

Key differences

Graphics processor
- 90-C1CS52-SOUAY0BZ graphics card AMD Radeon HD7870:Radeon HD7870
- E1C64AA graphics card AMD Radeon HD8490:Radeon HD8490
Maximum resolution
- 90-C1CS52-SOUAY0BZ graphics card AMD Radeon HD7870:2560 x 1650 pixels
- E1C64AA graphics card AMD Radeon HD8490:2560 x 1600 pixels
Discrete graphics card memory
- 90-C1CS52-SOUAY0BZ graphics card AMD Radeon HD7870:2 GB
- E1C64AA graphics card AMD Radeon HD8490:1 GB
Graphics card memory type
- 90-C1CS52-SOUAY0BZ graphics card AMD Radeon HD7870:GDDR5
- E1C64AA graphics card AMD Radeon HD8490:GDDR3
Memory bus
- 90-C1CS52-SOUAY0BZ graphics card AMD Radeon HD7870:256 bit
- E1C64AA graphics card AMD Radeon HD8490:64 bit
Interface type
- 90-C1CS52-SOUAY0BZ graphics card AMD Radeon HD7870:PCI Express 3.0
- E1C64AA graphics card AMD Radeon HD8490:PCI Express x16
DMS-59 ports quantity
- 90-C1CS52-SOUAY0BZ graphics card AMD Radeon HD7870:0
- E1C64AA graphics card AMD Radeon HD8490:1

Side by side

Differences highlightedShow differences only

Comparison of 90-C1CS52-SOUAY0BZ, E1C64AA
33 specifications	A ASUS 90-C1CS52-SOUAY0BZ graphics card AMD Radeon HD7870 Model 90-C1CS52-SOUAY0BZ View product	B HP E1C64AA graphics card AMD Radeon HD8490 Model E1C64AA View product
Processor2 differ
Graphics processorDiffers	Radeon HD7870	Radeon HD8490
Maximum resolutionDiffers	2560 x 1650 pixels	2560 x 1600 pixels
CUDAKnown for one	No	Unknown — not stated by the source
Processor frequencyKnown for one	1100 MHz	Unknown — not stated by the source
FireStreamKnown for one	No	Unknown — not stated by the source
Graphics card RAMDACKnown for one	Unknown — not stated by the source	900 MHz
Memory3 differ
Discrete graphics card memoryDiffers	2 GB	1 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	256 bit	64 bit
Memory clock speedKnown for one	5000 MHz	Unknown — not stated by the source
Ports & interfaces2 differ
Interface typeDiffers	PCI Express 3.0	PCI Express x16
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
Mini HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Micro HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DMS-59 ports quantityDiffers	0	1
DVI ports quantityKnown for one	2	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
VHDCI ports quantityKnown for one	0	Unknown — not stated by the source
Performanceidentical
NVIDIA 3D VisionKnown for one	Yes	Unknown — not stated by the source
DirectX versionKnown for one	Unknown — not stated by the source	10.1
OpenGL versionKnown for one	Unknown — not stated by the source	4.2
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Cables includedKnown for one	CrossFire	Unknown — not stated by the source
Interface adapters includedKnown for one	DVI-I male - VGA female	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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