ATI Radeon X1650 XT AGP vs NVIDIA GeForce 8400

Table of Contents

Graphics Processor

GPU model RV560 G98
GPU variant RV560 XT (215PAGAKA12FG)
Architecture R500 Tesla
Foundry TSMC TSMC
Manufacturing process 80 nm 65 nm
Number of transistors 330 million 210 million
Die size 230 mm² 86 mm²

Graphics Card

Release date Oct 30th, 2006 Dec 4th, 2007
Generation Radeon R500 AGP GeForce 8
Production End-of-life End-of-life
Interface AGP 8x PCIe 2.0 x16
Reviews 49 in our database 10 in our database
Predecessor Radeon R400 AGP GeForce 7 PCIe
Successor Radeon R600 GeForce 9

Clocks

GPU clock 540 MHz 540 MHz
Memory clock 680 MHz 1360 Mbps effective 500 MHz 1000 Mbps effective
Shader clock 1300 MHz

Memory Configuration

Memory size 512 MB 256 MB
Memory type GDDR3 DDR2
Memory bus width 128 bit 64 bit
Bandwidth 21.76 GB/s 8.000 GB/s

Render Configuration

Pixel shaders 24
Vertex shaders 8
TMUs 8 4
ROPs 8 4
Shading units 8
SM count 1
Cache L2 16 KB

Performance

Pixel rate 4.320 GPixel/s 2.160 GPixel/s
Vertex rate 1.080 GVertices/s
Texture rate 4.320 GTexel/s 2.160 GTexel/s
FP32 (float) performance 20.80 GFLOPS

Dimensions & Outputs

Slot width Single-slot Single-slot
TDP 55 W 25 W
Suggested PSU 250 W 200 W
Outputs 2x DVI1x S-Video 1x DVI1x VGA1x S-Video
Power connectors None None
Board number P561

API Support & Features

DirectX 9.0c (9_3) 11.1 (10_0)
OpenGL 2.1 3.3
OpenCL 1.1
Vulkan
Shader model 3.0 4.0
CUDA 1.1

Other Features

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