Product comparison · 2 gpus

CLUB3D HD 3870 512MB Video Card vs GIGABYTE Radeon HD 3850, 512MB, DDR3, 256-bit

Key differences

Processor frequency
- HD 3870 512MB Video Card:775 MHz
- Radeon HD 3850, 512MB, DDR3, 256-bit:1660 MHz
Graphics card memory type
- HD 3870 512MB Video Card:GDDR4
- Radeon HD 3850, 512MB, DDR3, 256-bit:GDDR3
Memory clock speed
- HD 3870 512MB Video Card:2252 MHz
- Radeon HD 3850, 512MB, DDR3, 256-bit:667 MHz
DirectX version
- HD 3870 512MB Video Card:10
- Radeon HD 3850, 512MB, DDR3, 256-bit:10.1
Shader model version
- HD 3870 512MB Video Card:4.0
- Radeon HD 3850, 512MB, DDR3, 256-bit:4.1

Differences highlightedShow differences only

Comparison of HD 3870 512MB Video Card, Radeon HD 3850, 512MB, DDR3, 256-bit
20 specifications	A CLUB3D HD 3870 512MB Video Card View product	B GIGABYTE Radeon HD 3850, 512MB, DDR3, 256-bit View product
Processor1 differ
Graphics processor familyKnown for one	Unknown — not stated by the source	AMD
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequencyDiffers	775 MHz	1660 MHz
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Memory2 differ
Graphics card memory typeDiffers	GDDR4	GDDR3
Memory bus	256 bit	256 bit
Memory clock speedDiffers	2252 MHz	667 MHz
Ports & interfacesidentical
DVI ports quantityKnown for one	Unknown — not stated by the source	2
TV-in portKnown for one	Unknown — not stated by the source	No
TV-out	Yes	Yes
Performance2 differ
DirectX versionDiffers	10	10.1
Shader model versionDiffers	4.0	4.1
OpenGL version	2.0	2.0
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Full HD	Yes	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
Mac compatibility	No	No
Compatible operating systemsKnown for one	- Windows XP - Windows MCE - Windows XP64 - Windows VISTA 32bit - Windows VISTA 64bit	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.