NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs NVIDIA Quadro4 900 XGL

Table of Contents

Graphics Processor

GPU model GK208 NV25
GPU variant GK208-301-A1 NV25 GL
Architecture Kepler 2.0 Kelvin
Foundry TSMC TSMC
Manufacturing process 28 nm 150 nm
Number of transistors 1,020 million 63 million
Die size 87 mm² 142 mm²

Graphics Card

Release date May 29th, 2013 Feb 19th, 2002
Generation GeForce 600 Quadro4 XGL
Production End-of-life End-of-life
Interface PCIe 2.0 x8 AGP 4x
Predecessor GeForce 500
Successor GeForce 700
Reviews 26 in our database

Clocks

GPU clock 902 MHz 300 MHz
Memory clock 900 MHz 1800 Mbps effective 325 MHz 650 Mbps effective

Memory Configuration

Memory size 2 GB 128 MB
Memory type DDR3 DDR
Memory bus width 64 bit 128 bit
Bandwidth 14.40 GB/s 10.40 GB/s

Render Configuration

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

Performance

Pixel rate 7.216 GPixel/s 2.400 GPixel/s
Texture rate 28.86 GTexel/s 2.400 GTexel/s
FP32 (float) performance 692.7 GFLOPS
FP64 (double) performance 28.86 GFLOPS (1:24)
Vertex rate 150.0 MVertices/s

Dimensions & Outputs

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

API Support & Features

DirectX 12 (11_0) 8.1
OpenGL 4.6 1.5
OpenCL 3.0
Vulkan 1.1
CUDA 3.5
Shader model 5.1
Pixel shader 1.3
Vertex shader 1.1

Other Features

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