ATI Radeon 9000 PRO Mac Edition vs NVIDIA GeForce GT 630 Rev. 2 PCIe x8

Table of Contents

Graphics Processor

GPU model RV250 GK208
GPU variant RV250 9000 PRO (215R7BCGA12H) GK208-301-A1
Architecture Rage 7 Kepler 2.0
Foundry TSMC TSMC
Manufacturing process 150 nm 28 nm
Number of transistors 36 million 1,020 million
Die size 97 mm² 87 mm²

Graphics Card

Release date Mar 14th, 2004 May 29th, 2013
Generation Radeon R200 GeForce 600
Production End-of-life End-of-life
Interface AGP 4x PCIe 2.0 x8
Predecessor Radeon R100 GeForce 500
Successor Radeon R300 GeForce 700

Clocks

GPU clock 275 MHz 902 MHz
Memory clock 275 MHz 550 Mbps effective 900 MHz 1800 Mbps effective

Memory Configuration

Memory size 64 MB 2 GB
Memory type DDR DDR3
Memory bus width 128 bit 64 bit
Bandwidth 8.800 GB/s 14.40 GB/s

Render Configuration

Pixel shaders 4
Vertex shaders 1
TMUs 4 32
ROPs 4 8
Shading units 384
SMX count 2
Cache L1 16 KB (per SMX)
Cache L2 512 KB

Performance

Pixel rate 1.100 GPixel/s 7.216 GPixel/s
Vertex rate 68.75 MVertices/s
Texture rate 1.100 GTexel/s 28.86 GTexel/s
FP32 (float) performance 692.7 GFLOPS
FP64 (double) performance 28.86 GFLOPS (1:24)

Dimensions & Outputs

Slot width Single-slot Single-slot
TDP 28 W 25 W
Suggested PSU 200 W 200 W
Outputs 2x DVI 1x DVI1x HDMI1x VGA
Power connectors None None
Length 115 mm 4.5 inches
Board number P2132

API Support & Features

DirectX 8.1 12 (11_0)
OpenGL 1.4 4.6
OpenCL 3.0
Vulkan 1.1
Pixel shader 1.4
Vertex shader 1.1
CUDA 3.5
Shader model 5.1

Other Features

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