GIGABYTE GT 630 1 GB

GV-N630D3-1GI

Graphics Processor

GK208

Cores

384

TMUs

ROPs

Memory Size

1024 MB

Memory Type

DDR3

Bus Width

64 bit

GPU

Graphics Processor

GPU Name: GK208

GPU Variant: GK208-301-A1

Architecture: Kepler 2.0

Foundry: TSMC

Process Size: 28 nm

Transistors: 1,020 million

Density: 11.7M / mm²

Die Size: 87 mm²

Chip Package: FCBGA-595

Graphics Card

Release Date: ~~May 29th, 2013~~
Nov 11th, 2013

Generation: GeForce 600

Predecessor: GeForce 500

Successor: GeForce 700

Production: End-of-life

Bus Interface: PCIe 2.0 x8

Clock Speeds

GPU Clock: 902 MHz

Memory Clock: 900 MHz
1800 Mbps effective

Memory

Memory Size: ~~2 GB~~
1024 MB

Memory Type: DDR3

Memory Bus: 64 bit

Bandwidth: 14.40 GB/s

Render Config

Shading Units: 384

TMUs: 32

ROPs: 8

SMX Count: 2

L1 Cache: 16 KB (per SMX)

L2 Cache: 512 KB

Theoretical Performance

Pixel Rate: 7.216 GPixel/s

Texture Rate: 28.86 GTexel/s

FP32 (float): 692.7 GFLOPS

FP64 (double): 28.86 GFLOPS (1:24)

Board Design

Slot Width: Single-slot

Length: ~~145 mm~~
175 mm
~~5.7 inches~~
6.9 inches

TDP: 25 W

Suggested PSU: 200 W

Outputs: 1x DVI
1x HDMI 1.4a
1x VGA

Power Connectors: None

Board Number: P2132 SKU 0

Graphics Features

DirectX: 12 (11_0)

OpenGL: 4.6

OpenCL: 3.0

Vulkan: 1.2.175

CUDA: 3.5

Shader Model: 6.5 (5.1)

GK208 GPU Notes

NVENC:
NVDEC: 1st Gen
PureVideo HD: VP5
VDPAU: Feature Set D

L1 Cache is configurable from 16 KB up to 48 KB per SMX

Latest Drivers:
Windows XP / Server 2003 x64:
GeForce Release 368.81
Quadro Release R319 U2 (321.01)

Windows Vista:
GeForce Release 365.19
Quadro Release R346 U7 (348.40) / R352 BETA (352.86)

Windows 7 / 8 / 8.1 / 10 / 11 (x32 / x64):
GeForce Release 391.35 / 474.89
Quadro Release R390 U9 (392.37) / R470 U16 (474.82)
Quadro Mobile Release R390 U9 (392.37) / R418 U9 (426.78)

Other retail boards based on this design (12)

Name	GPU Clock	Memory Clock	Other Changes
Galaxy GT 630 Kepler	902 MHz	900 MHz	1x DVI 1x VGA
GIGABYTE GT 630 1 GB	902 MHz	900 MHz	1024 MB, 175 mm/6.9 inches
GIGABYTE GT 630 2 GB	902 MHz	900 MHz	177 mm/7 inches
GIGABYTE GT 630 2 GB	902 MHz	900 MHz	157 mm/6.2 inches
Inno3D GT 630	902 MHz	900 MHz
Leadtek WinFast GT 630	902 MHz	900 MHz	Dual-slot
Leadtek WinFast GT 630 Passive	902 MHz	900 MHz	2x DVI 1x mini-HDMI
MSI GT 630 Low Profile	902 MHz	900 MHz	146 mm/5.7 inches
ZOTAC GT 630 Guild Wars 1 GB	902 MHz	900 MHz	1024 MB, Dual-slot
ZOTAC GT 630 Guild Wars 2 GB	902 MHz	900 MHz	Dual-slot
ZOTAC GT 630 ZONE Edition 1 GB	902 MHz	900 MHz	146 mm/5.7 inches
ZOTAC GT 630 ZONE Edition 2 GB	902 MHz	900 MHz	146 mm/5.7 inches