ATI Radeon HD 2400 XT vs NVIDIA GeForce 6600

Table of Contents

Graphics Processor

GPU model RV610 NV43
GPU variant RV610 PRO (215LKCAKA14FG)
Architecture TeraScale Curie
Foundry TSMC TSMC
Manufacturing process 65 nm 110 nm
Number of transistors 180 million 146 million
Die size 85 mm² 154 mm²

Graphics Card

Release date Jun 28th, 2007 Aug 12th, 2004
Generation Radeon R600 GeForce 6 PCIe
Production End-of-life End-of-life
Interface PCIe 1.0 x16 PCIe 1.0 x16
Reviews 32 in our database 146 in our database
Predecessor Radeon R500 PCIe GeForce PCX
Successor Radeon R700 GeForce 7 PCIe

Clocks

GPU clock 650 MHz 300 MHz
Memory clock 500 MHz 1000 Mbps effective 250 MHz 500 Mbps effective

Memory Configuration

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

Render Configuration

Shading units 40
TMUs 4 8
ROPs 4 4
Compute units 2
Cache L2 32 KB
Pixel shaders 8
Vertex shaders 3

Performance

Pixel rate 2.600 GPixel/s 1.200 GPixel/s
Texture rate 2.600 GTexel/s 2.400 GTexel/s
FP32 (float) performance 52.00 GFLOPS
Vertex rate 225.0 MVertices/s

Dimensions & Outputs

Slot width Single-slot Single-slot
TDP 25 W unknown
Suggested PSU 200 W 200 W
Outputs 1x DVI1x VGA1x S-Video 1x DVI1x VGA1x S-Video
Power connectors None None
Board number B276 P229, P295

API Support & Features

DirectX 10.0 (10_0) 9.0c (9_3)
OpenGL 3.3 2.0 (full) 2.1 (partial)
OpenCL
Vulkan
Shader model 4.0 3.0

Other Features

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