ATI Radeon X800 GTO AGP vs NVIDIA Quadro FX 370

Table of Contents

Graphics Processor

GPU model R420 G84
GPU variant R420 GTO
Architecture R400 Tesla
Foundry TSMC TSMC
Manufacturing process 130 nm 80 nm
Number of transistors 160 million 289 million
Die size 281 mm² 169 mm²

Graphics Card

Release date Nov 8th, 2007 Sep 12th, 2007
Generation Radeon R400 AGP Quadro FX
Production End-of-life End-of-life
Interface AGP 8x PCIe 1.0 x16
Reviews 226 in our database 26 in our database
Predecessor Radeon R300
Successor Radeon R500 AGP
Launch price 129 USD

Clocks

GPU clock 400 MHz 360 MHz
Memory clock 490 MHz 980 Mbps effective 500 MHz 1000 Mbps effective
Shader clock 720 MHz

Memory Configuration

Memory size 256 MB 256 MB
Memory type GDDR3 DDR2
Memory bus width 256 bit 64 bit
Bandwidth 31.36 GB/s 8.000 GB/s

Render Configuration

Pixel shaders 12
Vertex shaders 6
TMUs 12 8
ROPs 12 4
Shading units 16
SM count 2
Cache L2 16 KB

Performance

Pixel rate 4.800 GPixel/s 1.440 GPixel/s
Vertex rate 600.0 MVertices/s
Texture rate 4.800 GTexel/s 2.880 GTexel/s
FP32 (float) performance 23.04 GFLOPS

Dimensions & Outputs

Slot width Single-slot Single-slot
TDP 49 W 35 W
Suggested PSU 200 W 200 W
Outputs 1x DVI1x VGA1x S-Video 2x DVI
Power connectors 1x Molex None
Length 198 mm 7.8 inches
Width 111 mm 4.4 inches
Board number P588

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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