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

Edit	ATI Radeon 9000 PRO Check Price	NVIDIA GeForce GT 630 Rev. 2 PCIe x8 Check Price

Table of Contents

Graphics Processor
Graphics Card
Clocks
Memory Configuration
Render Configuration
Performance
Dimensions & Outputs
API Support & Features
Other Features

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	Jul 18th, 2002	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	128 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	1x DVI1x VGA1x S-Video	1x DVI1x HDMI1x VGA
Power connectors	None	None
Board number	964	P2132
Length	167 mm 6.6 inches	115 mm 4.5 inches
Width	111 mm 4.4 inches	—

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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