ATI Radeon HD 2600 XT vs NVIDIA GeForce 7600 GS

Table of Contents

Graphics Processor

GPU model RV630 G73
Architecture TeraScale Curie
Foundry TSMC TSMC
Manufacturing process 65 nm 90 nm
Number of transistors 390 million 177 million
Die size 153 mm² 125 mm²
GPU variant G73-N-B1

Graphics Card

Release date Jun 28th, 2007 Mar 22nd, 2006
Generation Radeon R600 GeForce 7 PCIe
Production End-of-life End-of-life
Launch price 199 USD
Interface PCIe 1.0 x16 PCIe 1.0 x16
Reviews 82 in our database 83 in our database
Predecessor Radeon R500 PCIe GeForce 6 PCIe
Successor Radeon R700 GeForce 8

Clocks

GPU clock 800 MHz 400 MHz
Memory clock 700 MHz 1400 Mbps effective 400 MHz 800 Mbps effective

Memory Configuration

Memory size 256 MB 256 MB
Memory type GDDR3 DDR2
Memory bus width 128 bit 128 bit
Bandwidth 22.40 GB/s 12.80 GB/s

Render Configuration

Shading units 120
TMUs 8 12
ROPs 4 8
Compute units 3
Cache L2 64 KB
Pixel shaders 12
Vertex shaders 5

Performance

Pixel rate 3.200 GPixel/s 3.200 GPixel/s
Texture rate 6.400 GTexel/s 4.800 GTexel/s
FP32 (float) performance 192.0 GFLOPS
Vertex rate 500.0 MVertices/s

Dimensions & Outputs

Slot width Single-slot Single-slot
TDP 45 W 27 W
Suggested PSU 200 W 200 W
Outputs 2x DVI1x S-Video 1x DVI1x VGA1x S-Video
Power connectors None None
Board number P501, P900

API Support & Features

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

Other Features

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