ATI Mobility Radeon HD 540v vs NVIDIA GeForce 6800 XT

Table of Contents

Graphics Processor

GPU model M92 NV40
Architecture TeraScale Curie
Foundry TSMC TSMC
Manufacturing process 55 nm 130 nm
Number of transistors 242 million 222 million
Die size 73 mm² 287 mm²

Mobile graphics

Release date May 5th, 2010
Generation M9x (Mobility HD 500v)
Production End-of-life
Interface MXM-A (3.0)
Reviews 2 in our database
Predecessor M8x
Successor Manhattan

Clocks

GPU clock 550 MHz 300 MHz
Memory clock 800 MHz 1600 Mbps effective 350 MHz 700 Mbps effective

Memory Configuration

Memory size 512 MB 256 MB
Memory type GDDR3 DDR
Memory bus width 64 bit 256 bit
Bandwidth 12.80 GB/s 22.40 GB/s

Render Configuration

Shading units 80
TMUs 8 8
ROPs 4 8
Compute units 1
Cache L1 16 KB (per CU)
Cache L2 64 KB
Pixel shaders 8
Vertex shaders 4

Performance

Pixel rate 2.200 GPixel/s 2.400 GPixel/s
Texture rate 4.400 GTexel/s 2.400 GTexel/s
FP32 (float) performance 88.00 GFLOPS
Vertex rate 300.0 MVertices/s

Dimensions & Outputs

Slot width MXM Module Single-slot
TDP 15 W unknown
Outputs No outputs 1x DVI1x VGA1x S-Video
Suggested PSU 200 W
Power connectors 1x Molex
Board number P212

API Support & Features

DirectX 10.1 (10_1) 9.0c (9_3)
OpenGL 3.3 2.1
OpenCL 1.1
Vulkan
Shader model 4.1 3.0

Other Features

Graphics Card

Release date Sep 30th, 2005
Generation GeForce 6 AGP
Production End-of-life
Interface AGP 8x
Reviews 115 in our database
Predecessor GeForce FX
Successor GeForce 7 AGP

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