Product comparison · 2 gpus

GIGABYTE GV-NX68G256D-B graphics card GDDR3 vs HP ATI FireGL V7700 512MB PCIe

14specifications compared
9differ
5identical
20known for one product only

Key differences

Maximum resolution
- GV-NX68G256D-B graphics card GDDR3:2048 x 1536 pixels
- ATI FireGL V7700 512MB PCIe:2560 x 1600 pixels
Graphics card memory type
- GV-NX68G256D-B graphics card GDDR3:GDDR3
- ATI FireGL V7700 512MB PCIe:GDDR4
Memory clock speed
- GV-NX68G256D-B graphics card GDDR3:1050 MHz
- ATI FireGL V7700 512MB PCIe:1125 MHz
Interface type
- GV-NX68G256D-B graphics card GDDR3:PCI Express 2.0
- ATI FireGL V7700 512MB PCIe:PCI Express x16
DirectX version
- GV-NX68G256D-B graphics card GDDR3:9.0c
- ATI FireGL V7700 512MB PCIe:10.1
Shader model version
- GV-NX68G256D-B graphics card GDDR3:3.0
- ATI FireGL V7700 512MB PCIe:4.0
OpenGL version
- GV-NX68G256D-B graphics card GDDR3:1.5
- ATI FireGL V7700 512MB PCIe:2.1
Dual Link DVI
- GV-NX68G256D-B graphics card GDDR3:No
- ATI FireGL V7700 512MB PCIe:Yes

Side by side

Differences highlightedShow differences only

Comparison of GV-NX68G256D-B, ATI FireGL V7700 512MB PCIe
34 specifications	A GIGABYTE GV-NX68G256D-B graphics card GDDR3 Model GV-NX68G256D-B View product	B HP ATI FireGL V7700 512MB PCIe View product
Processor1 differ
Maximum resolutionDiffers	2048 x 1536 pixels	2560 x 1600 pixels
Processor frequencyKnown for one	485 MHz	Unknown — not stated by the source
Graphics card RAMDAC	400 MHz	400 MHz
CUDAKnown for one	Unknown — not stated by the source	Yes
Memory2 differ
Graphics card memory typeDiffers	GDDR3	GDDR4
Memory bus	256 bit	256 bit
Memory clock speedDiffers	1050 MHz	1125 MHz
Data transfer rateKnown for one	32 Gbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x16
DVI ports quantity	1	1
Dual VGAKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
I/O portsKnown for one	DVI Out TV Out	Unknown — not stated by the source
Performance4 differ
TV tuner integratedKnown for one	No	Unknown — not stated by the source
DirectX versionDiffers	9.0c	10.1
Shader model versionDiffers	3.0	4.0
OpenGL versionDiffers	1.5	2.1
HDCPKnown for one	Yes	Unknown — not stated by the source
Dual Link DVIDiffers	No	Yes
Dual DVOKnown for one	No	Unknown — not stated by the source
Full HDKnown for one	Yes	Unknown — not stated by the source
Texture Fill Rate (TFR)Known for one	5.1 GTexel/s	Unknown — not stated by the source
Designidentical
Cooling type	Active	Active
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)
System requirementsidentical
Minimum system requirementsKnown for one	PCI-E CD-ROM	Unknown — not stated by the source
Minimum RAMKnown for one	256 MB	Unknown — not stated by the source
Minimum processorKnown for one	Intel Pentium 4 / AMD Athlon	Unknown — not stated by the source
Other features1 differ
Mac compatibility	No	No
Power requirementsKnown for one	300 W	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 2000/XP/Vista/7 Linux	Microsoft Windows Vista 32 & 64, Microsoft Windows XP
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	1.06 kg
LengthKnown for one	Unknown — not stated by the source	293 mm
HeightKnown for one	Unknown — not stated by the source	240 mm

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.

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