NVIDIA GeForce 7900 GS: GPU Specs & Benchmarks

The GeForce 7900 GS is a graphics card by NVIDIA, built on the 90 nm process and based on the G71 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

Recommended Gaming Resolutions 640x480 1280x720 1366x768 1600x900 1920x1080 2560x1440 3840x2160

Graphics Processor (GPU)

GPU Name
G71
Model number
G71-N-A2
Architecture
Curie
Foundry
TSMC
Process Size
90 nm
Transistors
278 million
Die Size
196 mm²

Graphics Card

Release Date
May 1st, 2006
Family
GeForce 7 PCIe
(7900)
Production
End-of-life
Launch Price
259 USD
Predecessor
GeForce 6 PCIe
Bus Interface
PCIe 1.0 x16

Memory

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

Performance

Pixel fillrate
7.200 GPixel/s
Vertex fillrate
787.5 MVertices/s
Texture fillrate
9.000 GTexel/s

Clock Speeds

Memory Clock
660 MHz
1320 Mbps effective
GPU Clock
450 MHz

Render Config

TMUs
20
ROPs
16
Pixel Shaders
20
Vertex Shaders
7

Board Design

Slot Width
Single-slot
Length
198 mm
7.8 inches
Thermal design power (TDP)
49 W
Suggested PSU
200 W
Display Connectors
2x DVI
1x S-Video
Power Connectors
1x 6-pin
Board Number
P455

API support

DirectX
9.0c (9_3)
OpenGL
2.1
OpenCL
N/A
Vulkan
N/A
Shader Model
3.0
GeForce 7900 GS
NVIDIA GeForce 7900 GS: GPU Specs & Benchmarks