ATI Radeon HD 3450 PCI vs NVIDIA GeForce 6600 AGP

Table of Contents

Graphics Processor

GPU model RV620 NV43
GPU variant RV620 LE
Architecture TeraScale Curie
Foundry TSMC TSMC
Manufacturing process 55 nm 110 nm
Number of transistors 181 million 146 million
Die size 67 mm² 154 mm²

Graphics Card

Release date Jan 23rd, 2008 Aug 12th, 2004
Generation Radeon R600 GeForce 6 AGP
Production End-of-life End-of-life
Interface PCI PCIe 1.0 x16
Reviews 7 in our database 146 in our database
Predecessor Radeon R500 PCIe GeForce FX
Successor Radeon R700 GeForce 7 AGP

Clocks

GPU clock 600 MHz 300 MHz
Memory clock 400 MHz 800 Mbps effective 250 MHz 500 Mbps effective

Memory Configuration

Memory size 512 MB 128 MB
Memory type DDR2 DDR
Memory bus width 64 bit 128 bit
Bandwidth 6.400 GB/s 8.000 GB/s

Render Configuration

Shading units 40
TMUs 4 8
ROPs 4 4
Compute units 2
Cache L2 64 KB
Pixel shaders 8
Vertex shaders 3

Performance

Pixel rate 2.400 GPixel/s 1.200 GPixel/s
Texture rate 2.400 GTexel/s 2.400 GTexel/s
FP32 (float) performance 48.00 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 S-Video 1x DVI1x VGA1x S-Video
Power connectors None None
Board number P229, P295

API Support & Features

DirectX 10.1 (10_1) 9.0c (9_3)
OpenGL 3.3 2.0 (full) 2.1 (partial)
OpenCL
Vulkan
Shader model 4.1 3.0

Other Features

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