ATI Radeon X800 GT vs NVIDIA Quadro NVS 295

Table of Contents

Graphics Processor

GPU model R430 G98
GPU variant R430 SE (215RBMAGA12F)
Architecture R400 Tesla
Foundry TSMC TSMC
Manufacturing process 110 nm 65 nm
Number of transistors 160 million 210 million
Die size 240 mm² 86 mm²

Graphics Card

Release date Nov 1st, 2005 May 7th, 2009
Generation Radeon R400 PCIe Quadro NVS
Production End-of-life End-of-life
Interface PCIe 1.0 x16 PCIe 1.0 x16
Reviews 226 in our database 26 in our database
Predecessor Radeon R300
Successor Radeon R500 PCIe

Clocks

GPU clock 475 MHz 540 MHz
Memory clock 493 MHz 986 Mbps effective 695 MHz 1390 Mbps effective
Shader clock 1300 MHz

Memory Configuration

Memory size 128 MB 256 MB
Memory type DDR GDDR3
Memory bus width 256 bit 64 bit
Bandwidth 31.55 GB/s 11.12 GB/s

Render Configuration

Pixel shaders 8
Vertex shaders 6
TMUs 8 4
ROPs 8 4
Shading units 8
SM count 1
Cache L2 16 KB

Performance

Pixel rate 3.800 GPixel/s 2.160 GPixel/s
Vertex rate 712.5 MVertices/s
Texture rate 3.800 GTexel/s 2.160 GTexel/s
FP32 (float) performance 20.80 GFLOPS

Dimensions & Outputs

Slot width Single-slot Single-slot
TDP 40 W 23 W
Suggested PSU 200 W 200 W
Outputs 1x DVI1x VGA1x S-Video 2x DisplayPort
Power connectors None None
Board number A474 P685
Length 168 mm 6.6 inches

API Support & Features

DirectX 9.0b (9_2) 11.1 (10_0)
OpenGL 2.1 3.3
OpenCL 1.1
Vulkan
Pixel shader 2.0b
Vertex shader 2.0b
CUDA 1.1
Shader model 4.0

Other Features

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