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Gainward GTX 275 GS

GT200B
Graphics Processor
240
Cores
80
TMUs
28
ROPs
896 MB
Memory Size
GDDR3
Memory Type
448 bit
Bus Width
Gainward GTX 275 GS Image NVIDIA GT200B Image

Graphics Processor

GPU Name: GT200B
GPU Variant: G200-105-B3
Architecture: Tesla 2.0
Process Size: 55 nm
Transistors: 1,400 million
Die Size: 470 mm²

Graphics Card

Released: Jan 15th, 2009
Jul 3rd, 2009
Production Status: End-of-life
Bus Interface: PCIe 2.0 x16
Gainward Part #: 426018336-0582

Clock Speeds

GPU Clock: 633 MHz
648 MHz (+2%)
Shader Clock: 1404 MHz
1420 MHz (+1%)
Memory Clock: 1134 MHz
1185 MHz (+4%)
2268 MHz effective
2370 MHz effective

Memory

Memory Size: 896 MB
Memory Type: GDDR3
Memory Bus: 448 bit
Bandwidth: 127.0 GB/s
132.7 GB/s

Render Config

Shading Units: 240
TMUs: 80
ROPs: 28
SM Count: 10
Pixel Rate: 39.31 GPixel/s
39.76 GPixel/s
Texture Rate: 112.3 GTexel/s
113.6 GTexel/s
Floating-point performance: 673.9 GFLOPS
681.6 GFLOPS

Board Design

Slot Width: Dual-slot
Length: 10.5 inches
10.63 inches
267 mm
270 mm
TDP: 219 W
Outputs: 2x DVI
1x DVI
1x HDMI
1x VGA
Power Connectors: 2x 6-pin
Board Number: P897

Graphics Features

DirectX: 10.0
OpenGL: 3.3
OpenCL: 1.1
CUDA: 1.3
Shader Model: 4.0

Reviews

Our review database contains 61 reviews of the GTX 275 GS.

Card Notes

SFUs: 20

GT200B GPU Notes

GT200b, commonly printed on the chip package as G200-xxx-Bx is an optical shrink of the G200 core to the newer 55 manufacturing process of TSMC. It helped shrink the core's energy and thermal footprints to a level that even facilitated building a dual-GPU accelerator

Other retail boards based on this design

Name GPU Clock Memory Clock Other Changes
Gainward GTX 275 GS 648 MHz 1185 MHz 10.63 inches/270 mm, 1x DVI 1x HDMI 1x VGA
GIGABYTE GTX 275 SOC 715 MHz 1260 MHz 1792 MB, 1x DVI 1x mini-HDMI 1x VGA
MSI GTX 275 Lightning 700 MHz 1150 MHz 1792 MB, 10.63 inches/270 mm, 1x DVI 1x HDMI 1x VGA
MSI GTX 275 Twin Frozr OC 666 MHz 1161 MHz 2x DVI 1x S-Video
ZOTAC GTX 275 AMP! Edition 702 MHz 1260 MHz 2x DVI 1x S-Video