ATI Radeon 3000 IGP vs ATI Radeon X800 XT Mac Edition

Table of Contents

Graphics Processor

GPU model RS780 R423
GPU variant RS780L R423 XT (215RBJAGA12F)
Architecture TeraScale R400
Manufacturing process 65 nm 130 nm
Number of transistors 180 million 160 million
Die size 85 mm² 289 mm²
Foundry TSMC

Integrated Graphics

Release date 2009
Generation Radeon IGP (3000)
Production End-of-life
Interface PCIe 1.0 x16

Clocks

GPU clock 350 MHz 475 MHz
Memory clock System Shared 500 MHz 1000 Mbps effective

Memory Configuration

Memory size System Shared 256 MB
Memory type System Shared GDDR3
Memory bus width System Shared 256 bit
Bandwidth System Dependent 32.00 GB/s

Render Configuration

Shading units 40
TMUs 4 16
ROPs 4 16
Compute units 2
Pixel shaders 16
Vertex shaders 6

Performance

Pixel rate 1.400 GPixel/s 7.600 GPixel/s
Texture rate 1.400 GTexel/s 7.600 GTexel/s
FP32 (float) performance 28.00 GFLOPS
Vertex rate 712.5 MVertices/s

Dimensions & Outputs

Slot width IGP Single-slot
TDP unknown 54 W
Outputs No outputs 2x DVI
Suggested PSU 250 W
Power connectors None

API Support & Features

DirectX 10.0 (10_0) 9.0b (9_2)
OpenGL 3.3 2.1
OpenCL 1.0
Vulkan
Shader model 4.1
Pixel shader 2.0b
Vertex shader 2.0b

Other Features

Graphics Card

Release date Dec 1st, 2004
Generation Radeon R400 AGP
Production End-of-life
Interface AGP Pro 8x
Reviews 226 in our database
Predecessor Radeon R300
Successor Radeon R500 AGP

Compare

Sysrqmts browser extension icon
Stop overpaying for PC games!
See cheapest prices in Steam store with our browser extension.