Product comparison · 2 gpus

GIGABYTE 7950 GX DDRIII 1GB vs GIGABYTE GV-NX66256DP graphics card NVIDIA GDDR

Key differences

Graphics card memory type
- 7950 GX DDRIII 1GB:GDDR3
- GV-NX66256DP graphics card NVIDIA GDDR:GDDR
Memory bus
- 7950 GX DDRIII 1GB:512 bit
- GV-NX66256DP graphics card NVIDIA GDDR:128 bit
OpenGL version
- 7950 GX DDRIII 1GB:2.0
- GV-NX66256DP graphics card NVIDIA GDDR:1.5
HDCP
- 7950 GX DDRIII 1GB:Yes
- GV-NX66256DP graphics card NVIDIA GDDR:No
HDMI
- 7950 GX DDRIII 1GB:Yes
- GV-NX66256DP graphics card NVIDIA GDDR:No

Differences highlightedShow differences only

Comparison of 7950 GX DDRIII 1GB, GV-NX66256DP
21 specifications	A GIGABYTE 7950 GX DDRIII 1GB View product	B GIGABYTE GV-NX66256DP graphics card NVIDIA GDDR Model GV-NX66256DP View product
Processoridentical
Graphics processor family	NVIDIA	NVIDIA
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Graphics card RAMDAC	400 MHz	400 MHz
Memory2 differ
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Graphics card memory typeDiffers	GDDR3	GDDR
Memory busDiffers	512 bit	128 bit
Number of pipelinesKnown for one	24	Unknown — not stated by the source
Ports & interfacesidentical
Interface type	PCI Express x16	PCI Express x16
DVI ports quantity	1	1
TV-out	Yes	Yes
Video in	Yes	Yes
Dual VGAKnown for one	Unknown — not stated by the source	Yes
Performance2 differ
DirectX version	9.0c	9.0c
Shader model version	3.0	3.0
OpenGL versionDiffers	2.0	1.5
HDCPDiffers	Yes	No
Dual Link DVI	Yes	Yes
Design1 differ
Bracket height	Full-Height (FH)	Full-Height (FH)
Form factorDiffers	Full-Height/Full-Length (FH/FL)	Full-Height/Half-Length (FH/HL)
Other features1 differ
Mac compatibility	No	No
HDMIDiffers	Yes	No

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.