Product comparison · 2 gpus

GIGABYTE GV-RX155128D-RH graphics card Radeon X1550 GDDR2 vs GIGABYTE Radeon HD 3850, 512MB, DDR3, 256-bit

Key differences

Graphics card memory type
- GV-RX155128D-RH graphics card Radeon X1550 GDDR2:GDDR2
- Radeon HD 3850, 512MB, DDR3, 256-bit:GDDR3
Memory bus
- GV-RX155128D-RH graphics card Radeon X1550 GDDR2:64 bit
- Radeon HD 3850, 512MB, DDR3, 256-bit:256 bit
DVI ports quantity
- GV-RX155128D-RH graphics card Radeon X1550 GDDR2:1
- Radeon HD 3850, 512MB, DDR3, 256-bit:2
DirectX version
- GV-RX155128D-RH graphics card Radeon X1550 GDDR2:9.0
- Radeon HD 3850, 512MB, DDR3, 256-bit:10.1

Differences highlightedShow differences only

Comparison of GV-RX155128D-RH, Radeon HD 3850, 512MB, DDR3, 256-bit
21 specifications	A GIGABYTE GV-RX155128D-RH graphics card Radeon X1550 GDDR2 Model GV-RX155128D-RH View product	B GIGABYTE Radeon HD 3850, 512MB, DDR3, 256-bit View product
Processoridentical
Graphics processor familyKnown for one	Unknown — not stated by the source	AMD
Processor frequencyKnown for one	Unknown — not stated by the source	1660 MHz
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Graphics processorKnown for one	Radeon X1550	Unknown — not stated by the source
Memory2 differ
Graphics card memory typeDiffers	GDDR2	GDDR3
Memory busDiffers	64 bit	256 bit
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Ports & interfaces1 differ
DVI ports quantityDiffers	1	2
TV-in portKnown for one	Unknown — not stated by the source	No
Performance1 differ
DirectX versionDiffers	9.0	10.1
Shader model versionKnown for one	Unknown — not stated by the source	4.1
HDCPKnown for one	Unknown — not stated by the source	Yes
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Full HDKnown for one	Unknown — not stated by the source	Yes
Designidentical
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Form factorKnown for one	Unknown — not stated by the source	Full-Height/Full-Length (FH/FL)
Other featuresidentical
Compatible operating systemsKnown for one	Windows 2000/XP/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.