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ASUS 7800 GT Dual

  • EN7800GT-DUAL/2DHTV/512M
Graphics Processor
G70 x2
Pixel Shaders
20 x2
Vertex Shaders
7 x2
TMUs
20 x2
ROPs
16 x2
Memory Size
256 MB x2
Memory Type
GDDR3
Bus Width
256 bit x2
Front GPU Chip
GPU Chip
GPU
I/O
I/O
Top
Top
Bottom
Bottom
Rear
Rear
Back
Back

Graphics Processor

GPU Name
G70
GPU Variant
GF-7800-GT-A2
Architecture
Curie
Foundry
TSMC
Process Size
110 nm
Transistors
302 million
Density
906.9K / mm²
Die Size
333 mm²
Chip Package
FCBGA-1148

Graphics Card

Release Date
Aug 11th, 2005
Dec 14th, 2005
Generation
GeForce 7 PCIe
(7800)
Predecessor
GeForce 6 PCIe
Successor
GeForce 8
Production
End-of-life
Bus Interface
PCIe 1.0 x16

Clock Speeds

GPU Clock
400 MHz
430 MHz (+8%)
Memory Clock
500 MHz
600 MHz (+20%)
1000 Mbps effective
1200 Mbps effective

Memory

Memory Size
256 MB
Memory Type
GDDR3
Memory Bus
256 bit
Bandwidth
32.00 GB/s
38.40 GB/s

Render Config

Pixel Shaders
20
Vertex Shaders
7
TMUs
20
ROPs
16

Theoretical Performance

Pixel Rate
6.400 GPixel/s
6.880 GPixel/s
Vertex Rate
700.0 MVertices/s
752.5 MVertices/s
Texture Rate
8.000 GTexel/s
8.600 GTexel/s

Board Design

Slot Width
Dual-slot
TDP
120 W
Suggested PSU
300 W
Outputs
2x DVI
2x VGA
1x S-Video
Power Connectors
1x 6-pin
Board Number
P317 SKU 0

Graphics Features

DirectX
9.0c (9_3)
OpenGL
2.1
OpenCL
N/A
Vulkan
N/A
Shader Model
3.0

G70 GPU Notes

PureVideo HD: VP1
VDPAU: No Support

Latest Drivers:
Windows 2000:
ForceWare Release 93.71 / 93.81 Beta
Quadro Release 261.19

Windows XP / Server 2003 x64:
GeForce Release 179.48 (Notebooks)
GeForce Release 307.83
Quadro Release R310 U7 (312.69)

Windows Vista / 7:
GeForce Release 179.48 (Notebooks)
GeForce Release 309.08
Quadro Release R310 U7 (312.69)

Windows 8:
GeForce Release 309.08
Quadro Release R310 U7 (312.69)

Other retail boards based on this design (1)

Name GPU Clock Memory Clock Other Changes
ASUS 7800 GT Dual
430 MHz 600 MHz
Jan 1st, 2025 09:55 EST change timezone

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