ATI Radeon X1550 PCI vs NVIDIA GeForce 9400M G

Table of Contents

Graphics Processor

GPU model RV516 C79
Architecture R500 Tesla
Foundry UMC
Manufacturing process 80 nm 65 nm
Number of transistors 107 million 314 million
Die size 100 mm² 144 mm²
GPU variant MCP79MXT-B3

Graphics Card

Release date 2007
Generation Radeon R500 PCIe
Production End-of-life
Interface PCIe 1.0 x16
Reviews 7 in our database
Predecessor Radeon R400 PCIe
Successor Radeon R600

Clocks

GPU clock 452 MHz 450 MHz
Memory clock 266 MHz 532 Mbps effective System Shared
Shader clock 1100 MHz

Memory Configuration

Memory size 256 MB System Shared
Memory type DDR2 System Shared
Memory bus width 64 bit System Shared
Bandwidth 4.256 GB/s System Dependent

Render Configuration

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

Performance

Pixel rate 1.808 GPixel/s 1.800 GPixel/s
Vertex rate 226.0 MVertices/s
Texture rate 1.808 GTexel/s 3.600 GTexel/s
FP32 (float) performance 35.20 GFLOPS

Dimensions & Outputs

Slot width Single-slot IGP
TDP 27 W 12 W
Suggested PSU 200 W
Outputs 1x DVI1x VGA1x S-Video No outputs
Power connectors None

API Support & Features

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