GIGABYTE GTX 650 WindForce 2X

GV-N650WF2-1GI

Graphics Processor

GK107

Cores

384

TMUs

ROPs

Memory Size

1024 MB

Memory Type

GDDR5

Bus Width

128 bit

GPU

Graphics Processor

GPU Name: GK107

GPU Variant: GK107-450-A2

Architecture: Kepler

Foundry: TSMC

Process Size: 28 nm

Transistors: 1,270 million

Density: 10.8M / mm²

Die Size: 118 mm²

Chip Package: BGA-908

Graphics Card

Release Date: Sep 6th, 2012

Generation: GeForce 600

Predecessor: GeForce 500

Successor: GeForce 700

Production: End-of-life

Bus Interface: PCIe 3.0 x16

Clock Speeds

GPU Clock: ~~1058 MHz~~
1110 MHz (+5%)

Memory Clock: 1250 MHz
5 Gbps effective

Memory

Memory Size: 1024 MB

Memory Type: GDDR5

Memory Bus: 128 bit

Bandwidth: 80.00 GB/s

Render Config

Shading Units: 384

TMUs: 32

ROPs: 16

SMX Count: 2

L1 Cache: 16 KB (per SMX)

L2 Cache: 256 KB

Theoretical Performance

Pixel Rate: ~~8.464 GPixel/s~~
8.880 GPixel/s

Texture Rate: ~~33.86 GTexel/s~~
35.52 GTexel/s

FP32 (float): ~~812.5 GFLOPS~~
852.5 GFLOPS

FP64 (double): ~~33.86 GFLOPS~~
35.52 GFLOPS (1:24)

Board Design

Slot Width: ~~Single-slot~~
Dual-slot

Length: ~~147 mm~~
249 mm
~~5.8 inches~~
9.8 inches

TDP: 65 W

Suggested PSU: 250 W

Outputs: 2x DVI
1x mini-HDMI 1.4a
2x DVI
1x HDMI 1.4a
1x VGA

Power Connectors: 1x 6-pin

Board Number: P2010 SKU 4

Graphics Features

DirectX: 12 (11_0)

OpenGL: 4.6

OpenCL: 3.0

Vulkan: 1.2.175

CUDA: 3.0

Shader Model: 6.5 (5.1)

GK107 GPU Notes

NVENC: 1st Gen
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:
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 / 475.06
Quadro Release R390 U9 (392.37) / R470 U16 (474.82)

Other retail boards based on this design (60)

Name	GPU Clock	Memory Clock	Other Changes
ASUS GTX 650	1072 MHz	1250 MHz	198 mm/7.8 inches, 1x DVI 1x HDMI 1x VGA
ASUS GTX 650 2 GB	1072 MHz	1250 MHz	2 GB, 198 mm/7.8 inches, 1x DVI 1x HDMI 1x VGA
ASUS GTX 650 DirectCU	1058 MHz	1250 MHz	245 mm/9.6 inches, Dual-slot, 2x DVI 1x HDMI 1x VGA
ASUS GTX 650 DirectCU OC	1137 MHz	1250 MHz	245 mm/9.6 inches, Dual-slot, 1x DVI 1x HDMI 1x VGA
ASUS GTX 650 DirectCU TOP	1215 MHz	1275 MHz	245 mm/9.6 inches, Dual-slot, 2x DVI 1x HDMI 1x VGA
ASUS GTX 650 Formula II	1072 MHz	1250 MHz	1x DVI 1x HDMI 1x VGA
ASUS GTX 650 Formula II 2 GB	1072 MHz	1250 MHz	2 GB, 1x DVI 1x HDMI 1x VGA
Club 3D GTX 650	1098 MHz	1250 MHz	158 mm/6.2 inches
Colorful iGame GTX 650	1058 MHz	1250 MHz	241 mm/9.5 inches, Dual-slot
Colorful iGame GTX 650 ARES X	1058 MHz	1250 MHz	267 mm/10.5 inches, Dual-slot, 2x DVI 1x mini-DisplayPort
Colorful iGame GTX 650 Flame Wars 2 GB	1058 MHz	1250 MHz	2 GB, 241 mm/9.5 inches, Dual-slot
ELSA GTX 650 S.A.C	1058 MHz	1250 MHz	145 mm/5.7 inches, Dual-slot
ELSA GTX 650 S.A.C V2	1058 MHz	1250 MHz	145 mm/5.7 inches, Dual-slot
EVGA GTX 650	1058 MHz	1250 MHz	152 mm/6 inches, Dual-slot
EVGA GTX 650 2 GB	1058 MHz	1250 MHz	2 GB, 152 mm/6 inches, Dual-slot
EVGA GTX 650 Superclocked	1202 MHz	1250 MHz	152 mm/6 inches, Dual-slot
EVGA GTX 650 Superclocked 2 GB	1202 MHz	1250 MHz	2 GB, 152 mm/6 inches, Dual-slot
Gainward GTX 650	1058 MHz	1250 MHz	145 mm/5.7 inches, 1x DVI 1x HDMI 1x VGA
Gainward GTX 650 2 GB	1058 MHz	1250 MHz	2 GB, 145 mm/5.7 inches, 1x DVI 1x HDMI 1x VGA
Gainward GTX 650 GS	1072 MHz	1300 MHz	145 mm/5.7 inches, 1x DVI 1x mini-HDMI 1x VGA
Galaxy GTX 650 GC	1110 MHz	1250 MHz	145 mm/5.7 inches, Dual-slot
Galaxy GTX 650 GC 2 GB	1110 MHz	1250 MHz	2 GB, 165 mm/6.5 inches, Dual-slot, 2x DVI 1x HDMI 1x DisplayPort
Galaxy GTX 650 Green Edition	1058 MHz	1250 MHz	145 mm/5.7 inches, Dual-slot
GIGABYTE GTX 650 1 GB	1058 MHz	1250 MHz	188 mm/7.4 inches, Dual-slot, 2x DVI 1x HDMI 1x VGA
GIGABYTE GTX 650 2 GB	1058 MHz	1250 MHz	2 GB, 187 mm/7.4 inches, Dual-slot, 2x DVI 1x HDMI 1x VGA
GIGABYTE GTX 650 OC 1 GB	1110 MHz	1250 MHz	188 mm/7.4 inches, 2x DVI 1x HDMI 1x VGA
GIGABYTE GTX 650 OC 2 GB	1110 MHz	1250 MHz	2 GB, 187 mm/7.4 inches, Dual-slot, 2x DVI 1x HDMI 1x VGA
GIGABYTE GTX 650 WindForce 2X	1110 MHz	1250 MHz	249 mm/9.8 inches, Dual-slot, 2x DVI 1x HDMI 1x VGA
GIGABYTE GTX 650 WindForce 2X 2 GB	1110 MHz	1250 MHz	2 GB, 201 mm/7.9 inches, Dual-slot, 2x DVI 1x HDMI 1x VGA
GIGABYTE GTX 650 WindForce 2X Rev. 3.0	1110 MHz	1250 MHz	201 mm/7.9 inches, 2x DVI 1x HDMI 1x VGA
Inno3D GTX 650 2 GB	1058 MHz	1250 MHz	2 GB, 145 mm/5.7 inches, Dual-slot
Inno3D GTX 650 Green	1058 MHz	1250 MHz	160 mm/6.3 inches, Dual-slot
Inno3D GTX 650 Green Rev. 2	1058 MHz	1250 MHz	160 mm/6.3 inches, Dual-slot
Inno3D GTX 650 HerculeZ 1000	1058 MHz	1250 MHz	145 mm/5.7 inches, Dual-slot
KFA2 GTX 650 EX OC	1110 MHz	1250 MHz	145 mm/5.7 inches, Dual-slot, 2x DVI 1x HDMI 1x DisplayPort
Leadtek WinFast GTX 650 Hurricane II	1058 MHz	1250 MHz	2 GB, Dual-slot, 1x DVI 1x HDMI 1x DisplayPort 1x VGA
Leadtek WinFast GTX 650 OC Rev. A	1100 MHz	1250 MHz	Dual-slot, 1x DVI 1x HDMI 1x VGA
Leadtek WinFast GTX 650 OC Rev. B	1100 MHz	1250 MHz	Dual-slot, 1x DVI 1x HDMI 1x VGA
MAXSUN GTX 650 Terminator	1058 MHz	1250 MHz	Dual-slot, 1x DVI 1x HDMI 1x VGA
MSI GTX 650 OC	1084 MHz	1250 MHz	230 mm/9.1 inches, Dual-slot
MSI GTX 650 OC 2 GB	1072 MHz	1250 MHz	2 GB, 145 mm/5.7 inches, Dual-slot, 1x DVI 1x HDMI 1x VGA
MSI GTX 650 OC V1	1072 MHz	1250 MHz	145 mm/5.7 inches, Dual-slot, 1x DVI 1x HDMI 1x VGA
MSI GTX 650 Power Edition	1058 MHz	1250 MHz	265 mm/10.4 inches, Dual-slot
MSI GTX 650 Power Edition OC	1124 MHz	1250 MHz	230 mm/9.1 inches, Dual-slot
Palit GTX 650	1058 MHz	1250 MHz	145 mm/5.7 inches, 1x DVI 1x mini-HDMI 1x VGA
Palit GTX 650 2 GB	1058 MHz	1250 MHz	2 GB, 145 mm/5.7 inches, 1x DVI 1x mini-HDMI 1x VGA
Palit GTX 650 OC	1072 MHz	1300 MHz	145 mm/5.7 inches, 1x DVI 1x mini-HDMI 1x VGA
PNY XLR8 GTX 650 Performance Edition	1058 MHz	1250 MHz	145 mm/5.7 inches, 2x DVI 1x mini-HDMI
PNY XLR8 GTX 650 Performance Edition 2 GB	1058 MHz	1250 MHz	2 GB, 145 mm/5.7 inches, 2x DVI 1x mini-HDMI
SPARKLE GTX 650 OC	1098 MHz	1250 MHz	168 mm/6.6 inches
SPARKLE GTX 650 OC Dragon Cyclone	1124 MHz	1400 MHz	168 mm/6.6 inches
ZOTAC GTX 650 AMP! Edition	1189 MHz	1400 MHz	2 GB, 152 mm/6 inches, Dual-slot, 2x DVI 2x HDMI
ZOTAC GTX 650 Destroyer TSI	1110 MHz	1350 MHz	210 mm/8.3 inches, Dual-slot, 2x DVI 2x HDMI
ZOTAC GTX 650 Destroyer TSI 2 GB	1110 MHz	1350 MHz	2 GB, 210 mm/8.3 inches, Dual-slot, 2x DVI 2x HDMI
ZOTAC GTX 650 LP	1072 MHz	1250 MHz	153 mm/6 inches, 1x DVI 1x HDMI 1x VGA
ZOTAC GTX 650 Synergy Edition	1058 MHz	1250 MHz	153 mm/6 inches, Dual-slot, 1x DVI 1x HDMI 1x VGA
ZOTAC GTX 650 Synergy Edition	1058 MHz	1250 MHz	153 mm/6 inches, Dual-slot, 2x DVI 1x HDMI
ZOTAC GTX 650 Synergy Edition 2 GB	1058 MHz	1250 MHz	2 GB, 153 mm/6 inches, Dual-slot, 2x DVI 1x HDMI 1x DisplayPort
ZOTAC GTX 650 Thunder Edition	1072 MHz	1250 MHz	Dual-slot, 2x DVI 1x HDMI
ZOTAC GTX 650 Thunder Edition 2 GB	1072 MHz	1250 MHz	2 GB, Dual-slot, 2x DVI 1x HDMI