Product comparison · 2 gpus

GIGABYTE GV-R687OC-1GD graphics card AMD Radeon HD6870 vs HP QM190AV graphics card AMD Radeon HD6350

8specifications compared
4differ
4identical
17known for one product only

Key differences

Graphics processor
- GV-R687OC-1GD graphics card AMD Radeon HD6870:Radeon HD6870
- QM190AV graphics card AMD Radeon HD6350:Radeon HD6350
Discrete graphics card memory
- GV-R687OC-1GD graphics card AMD Radeon HD6870:1 GB
- QM190AV graphics card AMD Radeon HD6350:0.5 GB
Graphics card memory type
- GV-R687OC-1GD graphics card AMD Radeon HD6870:GDDR5
- QM190AV graphics card AMD Radeon HD6350:GDDR3
Interface type
- GV-R687OC-1GD graphics card AMD Radeon HD6870:PCI Express 2.1
- QM190AV graphics card AMD Radeon HD6350:PCI Express x16

Side by side

Differences highlightedShow differences only

Comparison of GV-R687OC-1GD, QM190AV
25 specifications	A GIGABYTE GV-R687OC-1GD graphics card AMD Radeon HD6870 Model GV-R687OC-1GD View product	B HP QM190AV graphics card AMD Radeon HD6350 Model QM190AV View product
Processor1 differ
Graphics processorDiffers	Radeon HD6870	Radeon HD6350
CUDAKnown for one	No	Unknown — not stated by the source
Processor frequencyKnown for one	915 MHz	Unknown — not stated by the source
Memory2 differ
Discrete graphics card memoryDiffers	1 GB	0.5 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busKnown for one	256 bit	Unknown — not stated by the source
Memory clock speedKnown for one	4200 MHz	Unknown — not stated by the source
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 2.1	PCI Express x16
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI-I ports quantityKnown for one	2	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
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	1
Performanceidentical
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	4.1	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Mac compatibilityKnown for one	No	Unknown — not stated by the source
HDMIKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows Vista, Windows 7	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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