Product comparison · 2 gpus

GIGABYTE GV-RX26P512H GDDR2 vs GIGABYTE GV-RX385256H GDDR3

Key differences

Graphics card memory type
- GV-RX26P512H GDDR2:GDDR2
- GV-RX385256H GDDR3:GDDR3
Memory bus
- GV-RX26P512H GDDR2:128 bit
- GV-RX385256H GDDR3:256 bit
DirectX version
- GV-RX26P512H GDDR2:10.0
- GV-RX385256H GDDR3:10.1
Shader model version
- GV-RX26P512H GDDR2:4.0
- GV-RX385256H GDDR3:4.1
Compatible operating systems
- GV-RX26P512H GDDR2:Windows 2000/XP/Vista
- GV-RX385256H GDDR3:Windows Vista

Differences highlightedShow differences only

Comparison of GV-RX26P512H, GV-RX385256H
17 specifications	A GIGABYTE GV-RX26P512H GDDR2 Model GV-RX26P512H View product	B GIGABYTE GV-RX385256H GDDR3 Model GV-RX385256H View product
Processoridentical
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Memory2 differ
Graphics card memory typeDiffers	GDDR2	GDDR3
Memory busDiffers	128 bit	256 bit
Ports & interfacesidentical
Interface typeKnown for one	Unknown — not stated by the source	PCI Express 2.0
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
TV-out	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Performance2 differ
DirectX versionDiffers	10.0	10.1
Shader model versionDiffers	4.0	4.1
OpenGL versionKnown for one	Unknown — not stated by the source	2.0
HDCPKnown for one	Unknown — not stated by the source	Yes
Dual Link DVI	Yes	Yes
Designidentical
Cooling typeKnown for one	Unknown — not stated by the source	Active
Other features1 differ
Mac compatibility	No	No
HDMI	Yes	Yes
Compatible operating systemsDiffers	Windows 2000/XP/Vista	Windows Vista

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.