Product comparison · 2 gpus

GIGABYTE GV-R465-1GI graphics card AMD vs MSI R4890 Cyclone

Key differences

Graphics card memory type
- GV-R465-1GI graphics card AMD:GDDR2
- R4890 Cyclone:GDDR5
Memory bus
- GV-R465-1GI graphics card AMD:128 bit
- R4890 Cyclone:256 bit
Interface type
- GV-R465-1GI graphics card AMD:PCI Express 2.0
- R4890 Cyclone:PCI Express x16

Differences highlightedShow differences only

Comparison of GV-R465-1GI, R4890 Cyclone
24 specifications	A GIGABYTE GV-R465-1GI graphics card AMD Model GV-R465-1GI View product	B MSI R4890 Cyclone View product
Processoridentical
Graphics processor familyKnown for one	AMD	Unknown — not stated by the source
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Stream processorsKnown for one	320	Unknown — not stated by the source
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Memory2 differ
Discrete graphics card memory	1 GB	1 GB
Graphics card memory typeDiffers	GDDR2	GDDR5
Memory busDiffers	128 bit	256 bit
Memory clock speedKnown for one	Unknown — not stated by the source	3900 MHz
Data transfer rateKnown for one	Unknown — not stated by the source	124.8 Gbit/s
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x16
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
DVI ports quantity	1	1
HDMI 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 version	10.1	10.1
Shader model versionKnown for one	4.1	Unknown — not stated by the source
OpenGL version	2.1	2.1
Dual Link DVI	Yes	Yes
HDCPKnown for one	Unknown — not stated by the source	Yes
Designidentical
Cooling type	Active	Active
CertificationKnown for one	RoHS	Unknown — not stated by the source
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes
Compatible operating systemsKnown for one	Windows Vista	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.