ATI Mobility Radeon X700 vs NVIDIA GeForce 9400M G

Table of Contents

Graphics Processor

GPU model M26 C79
Architecture R400 Tesla
Foundry TSMC
Manufacturing process 110 nm 65 nm
Number of transistors 120 million 314 million
Die size 156 mm² 144 mm²
GPU variant MCP79MXT-B3

Mobile graphics

Release date Mar 1st, 2005
Generation M2x (Mobility X1)
Production End-of-life
Interface PCIe 1.0 x16
Reviews 2 in our database
Predecessor M1x
Successor M5x

Clocks

GPU clock 350 MHz 450 MHz
Memory clock 300 MHz 600 Mbps effective System Shared
Shader clock 1100 MHz

Memory Configuration

Memory size 128 MB System Shared
Memory type DDR System Shared
Memory bus width 128 bit System Shared
Bandwidth 9.600 GB/s System Dependent

Render Configuration

Pixel shaders 8
Vertex shaders 6
TMUs 8 8
ROPs 4 4
Shading units 16
SM count 2

Performance

Pixel rate 1.400 GPixel/s 1.800 GPixel/s
Vertex rate 525.0 MVertices/s
Texture rate 2.800 GTexel/s 3.600 GTexel/s
FP32 (float) performance 35.20 GFLOPS

Dimensions & Outputs

TDP unknown 12 W
Outputs No outputs No outputs
Slot width IGP

API Support & Features

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

Other Features

Integrated Graphics

Release date Oct 15th, 2008
Generation GeForce 9M IGP (9000M)
Production End-of-life
Interface PCIe 2.0 x16
Predecessor GeForce 8M IGP

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