Product comparison · 2 gpus

GIGABYTE RADEON HD 3870 vs Lenovo 43R1962 graphics card GDDR2

Key differences

Maximum resolution
- RADEON HD 3870:3840 x 2400 pixels
- 43R1962 graphics card GDDR2:2048 x 1536 pixels
Graphics card memory type
- RADEON HD 3870:GDDR4
- 43R1962 graphics card GDDR2:GDDR2
Memory bus
- RADEON HD 3870:256 bit
- 43R1962 graphics card GDDR2:128 bit
DirectX version
- RADEON HD 3870:10.0
- 43R1962 graphics card GDDR2:10
Mac compatibility
- RADEON HD 3870:Yes
- 43R1962 graphics card GDDR2:No

Differences highlightedShow differences only

Comparison of RADEON HD 3870, 43R1962
19 specifications	A GIGABYTE RADEON HD 3870 View product	B Lenovo 43R1962 graphics card GDDR2 Model 43R1962 View product
Processor1 differ
Maximum resolutionDiffers	3840 x 2400 pixels	2048 x 1536 pixels
Graphics processor familyKnown for one	AMD	Unknown — not stated by the source
Memory2 differ
Graphics card memory typeDiffers	GDDR4	GDDR2
Memory busDiffers	256 bit	128 bit
Ports & interfacesidentical
Interface typeKnown for one	Unknown — not stated by the source	PCI Express x16
DVI ports quantity	1	1
Dual VGAKnown for one	Unknown — not stated by the source	Yes
TV-out	Yes	Yes
Video inKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
DirectX versionDiffers	10.0	10
Shader model versionKnown for one	Unknown — not stated by the source	4.0
OpenGL version	2.0	2.0
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
System requirementsidentical
Minimum system requirementsKnown for one	Unknown — not stated by the source	Windows XP/Vista
Other features1 differ
Mac compatibilityDiffers	Yes	No
HDMIKnown for one	Unknown — not stated by the source	Yes
Designidentical
Bracket heightKnown for one	Full-Height (FH)	Unknown — not stated by the source
Form factorKnown for one	Full-Height/Full-Length (FH/FL)	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.