Product comparison · 2 gpus

GIGABYTE GV-N66256DP graphics card NVIDIA GDDR vs GIGABYTE GV-NX79T256DB-RH graphics card GDDR3

13specifications compared
4differ
9identical
9known for one product only

Key differences

The GIGABYTE GV-NX79T256DB-RH graphics card GDDR3 has 128 bit more memory bus than the GIGABYTE GV-N66256DP graphics card NVIDIA GDDR (256 bit vs 128 bit). The GIGABYTE GV-NX79T256DB-RH graphics card GDDR3 has 0.5 more OpenGL version than the GIGABYTE GV-N66256DP graphics card NVIDIA GDDR (2.0 vs 1.5). Graphics card memory type: GDDR on the GIGABYTE GV-N66256DP graphics card NVIDIA GDDR, GDDR3 on the GIGABYTE GV-NX79T256DB-RH graphics card GDDR3. Interface type: AGP 8x on the GIGABYTE GV-N66256DP graphics card NVIDIA GDDR, PCI Express x16 on the GIGABYTE GV-NX79T256DB-RH graphics card GDDR3.

Graphics card memory type
- GV-N66256DP graphics card NVIDIA GDDR:GDDR
- GV-NX79T256DB-RH graphics card GDDR3:GDDR3
Memory bus
- GV-N66256DP graphics card NVIDIA GDDR:128 bit
- GV-NX79T256DB-RH graphics card GDDR3:256 bit
Interface type
- GV-N66256DP graphics card NVIDIA GDDR:AGP 8x
- GV-NX79T256DB-RH graphics card GDDR3:PCI Express x16
OpenGL version
- GV-N66256DP graphics card NVIDIA GDDR:1.5
- GV-NX79T256DB-RH graphics card GDDR3:2.0

Side by side

Differences highlightedShow differences only

Comparison of GV-N66256DP, GV-NX79T256DB-RH
22 specifications	A GIGABYTE GV-N66256DP graphics card NVIDIA GDDR Model GV-N66256DP View product	B GIGABYTE GV-NX79T256DB-RH graphics card GDDR3 Model GV-NX79T256DB-RH View product
Processoridentical
Graphics processor familyKnown for one	NVIDIA	Unknown — not stated by the source
Memory2 differ
Graphics card memory typeDiffers	GDDR	GDDR3
Memory busDiffers	128 bit	256 bit
Number of pipelinesKnown for one	Unknown — not stated by the source	24
Ports & interfaces1 differ
Interface typeDiffers	AGP 8x	PCI Express x16
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DVI ports quantityKnown for one	1	Unknown — not stated by the source
Video inKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
OpenGL versionDiffers	1.5	2.0
HDCPKnown for one	No	Unknown — not stated by the source
Designidentical
Cooling typeKnown for one	Unknown — not stated by the source	Active
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Vista

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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