NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs XGI Volari Duo V8 Ultra

Table of Contents

Graphics Processor

GPU model GK208 XG40
GPU variant GK208-301-A1 Volari V8 Ultra
Architecture Kepler 2.0 XG4
Foundry TSMC UMC
Manufacturing process 28 nm 130 nm
Number of transistors 1,020 million 110 million
Die size 87 mm² unknown

Graphics Card

Release date May 29th, 2013 Sep 15th, 2003
Generation GeForce 600 XG40
Production End-of-life End-of-life
Interface PCIe 2.0 x8 AGP 8x
Predecessor GeForce 500
Successor GeForce 700
Reviews 6 in our database

Clocks

GPU clock 902 MHz 350 MHz
Memory clock 900 MHz 1800 Mbps effective 375 MHz 750 Mbps effective

Memory Configuration

Memory size 2 GB 256 MB
Memory type DDR3 DDR
Memory bus width 64 bit 256 bit
Bandwidth 14.40 GB/s 24.00 GB/s

Render Configuration

Shading units 384
TMUs 32 8
ROPs 8 4
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 1.400 GPixel/s
Texture rate 28.86 GTexel/s 2.800 GTexel/s
FP32 (float) performance 692.7 GFLOPS
FP64 (double) performance 28.86 GFLOPS (1:24)
Vertex rate 175.0 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 1x DVI1x VGA1x S-Video
Power connectors None 2x Molex
Board number P2132

API Support & Features

DirectX 12 (11_0) 9.0
OpenGL 4.6 1.5
OpenCL 3.0
Vulkan 1.1
CUDA 3.5
Shader model 5.1
Pixel shader 2.0
Vertex shader 2.0

Other Features

Compare

Sysrqmts browser extension icon
Stop overpaying for PC games!
See cheapest prices in Steam store with our browser extension.