KFA2 GTX 650 Ti EX OC

65IGH8DL7AXX

Graphics Processor

GK106S

Cores

768

TMUs

ROPs

Memory Size

1024 MB

Memory Type

GDDR5

Bus Width

128 bit

GPU

Graphics Processor

GPU Name: GK106S

GPU Variant: GK106-220-A1

Architecture: Kepler

Foundry: TSMC

Process Size: 28 nm

Transistors: 2,540 million

Density: 11.5M / mm²

Die Size: 221 mm²

Chip Package: BGA-908

Graphics Card

Release Date: Oct 9th, 2012

Generation: GeForce 600

Predecessor: GeForce 500

Successor: GeForce 700

Production: End-of-life

Bus Interface: PCIe 3.0 x16

Clock Speeds

GPU Clock: ~~928 MHz~~
966 MHz (+4%)

Memory Clock: 1350 MHz
5.4 Gbps effective

Memory

Memory Size: 1024 MB

Memory Type: GDDR5

Memory Bus: 128 bit

Bandwidth: 86.40 GB/s

Render Config

Shading Units: 768

TMUs: 64

ROPs: 16

SMX Count: 4

L1 Cache: 16 KB (per SMX)

L2 Cache: 256 KB

Theoretical Performance

Pixel Rate: ~~14.85 GPixel/s~~
15.46 GPixel/s

Texture Rate: ~~59.39 GTexel/s~~
61.82 GTexel/s

FP32 (float): ~~1,425 GFLOPS~~
1,484 GFLOPS

FP64 (double): ~~59.39 GFLOPS~~
61.82 GFLOPS (1:24)

Board Design

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

Length: 145 mm
5.7 inches

TDP: 110 W

Suggested PSU: 300 W

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

Power Connectors: 1x 6-pin

Board Number: P2010 SKU 15

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)

GK106S 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 (52)

Name	GPU Clock	Memory Clock	Other Changes
ASUS GTX 650 Ti	928 MHz	1350 MHz	213 mm/8.4 inches, Dual-slot, 2x DVI 1x HDMI 1x VGA
ASUS GTX 650 Ti 2 GB	928 MHz	1350 MHz	2 GB, 226 mm/8.9 inches, Dual-slot, 2x DVI 1x HDMI 1x VGA
ASUS GTX 650 Ti DirectCU II OC	954 MHz	1350 MHz	274 mm/10.8 inches, Dual-slot, 2x DVI 1x HDMI 1x VGA
ASUS GTX 650 Ti DirectCU II TOP	1032 MHz	1350 MHz	274 mm/10.8 inches, Dual-slot, 2x DVI 1x HDMI 1x VGA
ASUS GTX 650 Ti OC	980 MHz	1350 MHz	226 mm/8.9 inches, 2x DVI 1x HDMI 1x VGA
ASUS GTX 650 Ti OC 2 GB	980 MHz	1350 MHz	2 GB, 226 mm/8.9 inches, Dual-slot, 2x DVI 1x HDMI 1x VGA
Axigon GTX 650 Ti OC	1006 MHz	1350 MHz	168 mm/6.6 inches, Dual-slot, 2x DVI 1x HDMI 1x DisplayPort
Club 3D GTX 650 Ti	928 MHz	1350 MHz	146 mm/5.7 inches, Dual-slot
Colorful GTX 650 Ti Buri-Slim	928 MHz	1350 MHz
Colorful iGame GTX 650 Ti ARES X	928 MHz	1400 MHz	2 GB, 267 mm/10.5 inches, Dual-slot
Colorful iGame GTX 650 Ti Flame Wars X	928 MHz	1400 MHz	267 mm/10.5 inches, Dual-slot
ELSA GTX 650 Ti S.A.C	928 MHz	1350 MHz	Dual-slot
EVGA GTX 650 Ti	928 MHz	1350 MHz	152 mm/6 inches, Dual-slot
EVGA GTX 650 Ti 2 GB	928 MHz	1350 MHz	2 GB, 152 mm/6 inches, Dual-slot
EVGA GTX 650 Ti Exclusive Superclocked	1058 MHz	1350 MHz	2 GB, 152 mm/6 inches, Dual-slot
EVGA GTX 650 Ti SSC	1072 MHz	1350 MHz	152 mm/6 inches, Dual-slot
EVGA GTX 650 Ti SSC 2 GB	1072 MHz	1350 MHz	2 GB, 152 mm/6 inches, Dual-slot
Gainward GTX 650 Ti	928 MHz	1350 MHz	155 mm/6.1 inches, Dual-slot, 1x DVI 1x HDMI 1x VGA
Gainward GTX 650 Ti 2 GB	928 MHz	1350 MHz	2 GB, 155 mm/6.1 inches, Dual-slot, 1x DVI 1x HDMI 1x VGA
Gainward GTX 650 Ti GS	1006 MHz	1375 MHz	155 mm/6.1 inches, Dual-slot, 1x DVI 1x mini-HDMI 1x VGA
Galaxy GTX 650 Ti GC	966 MHz	1350 MHz	Dual-slot
Galaxy GTX 650 Ti GC 2 GB	1006 MHz	1350 MHz	2 GB, 165 mm/6.5 inches, Dual-slot, 2x DVI 1x HDMI 1x DisplayPort
GIGABYTE GTX 650 Ti OC 1 GB	1032 MHz	1350 MHz	187 mm/7.4 inches, Dual-slot, 2x DVI 1x HDMI 1x VGA
GIGABYTE GTX 650 Ti OC 2 GB	1032 MHz	1350 MHz	2 GB, 249 mm/9.8 inches, Dual-slot, 2x DVI 1x HDMI 1x VGA
GIGABYTE GTX 650 Ti OC 2 GB Rev. 2.0	1032 MHz	1350 MHz	2 GB, 201 mm/7.9 inches, Dual-slot, 2x DVI 1x HDMI 1x VGA
GIGABYTE GTX 650 Ti OC v2 1 GB	1032 MHz	1350 MHz	187 mm/7.4 inches, Dual-slot, 2x DVI 1x HDMI 1x VGA
Inno3D GTX 650 Ti 2 GB	928 MHz	1502 MHz	2 GB, Dual-slot
Inno3D GTX 650 Ti HerculeZ 1000	938 MHz	1502 MHz	Dual-slot
Inno3D iChill GTX 650 Ti X2	1006 MHz	1350 MHz	210 mm/8.3 inches
KFA2 GTX 650 Ti EX OC	966 MHz	1350 MHz	Dual-slot
Leadtek WinFast GTX 650 Ti	928 MHz	1350 MHz	1x DVI 1x HDMI 1x VGA
Leadtek WinFast GTX 650 Ti Hurricane II	928 MHz	1350 MHz	2 GB, Dual-slot, 1x DVI 1x HDMI 1x DisplayPort 1x VGA
MSI GTX 650 Ti Hawk	1033 MHz	1350 MHz	265 mm/10.4 inches, Dual-slot
MSI GTX 650 Ti OC	954 MHz	1350 MHz	230 mm/9.1 inches, Dual-slot
MSI GTX 650 Ti OC 2 GB	942 MHz	1350 MHz	2 GB, 230 mm/9.1 inches, Dual-slot
MSI GTX 650 Ti Power Edition	928 MHz	1350 MHz	230 mm/9.1 inches, Dual-slot
MSI GTX 650 Ti Power Edition OC	993 MHz	1350 MHz	230 mm/9.1 inches, Dual-slot
NVIDIA GeForce GTX 1050 Fake Card	928 MHz	1350 MHz	2 GB
NVIDIA GeForce GTX 1050 Fake Card	928 MHz	1350 MHz
Palit GTX 650 Ti	928 MHz	1350 MHz	168 mm/6.6 inches, Dual-slot, 1x DVI 1x mini-HDMI 1x VGA
Palit GTX 650 Ti 2 GB	928 MHz	1350 MHz	2 GB, 168 mm/6.6 inches, Dual-slot, 1x DVI 1x mini-HDMI 1x VGA
Palit GTX 650 Ti OC	1006 MHz	1375 MHz	168 mm/6.6 inches, Dual-slot, 1x DVI 1x mini-HDMI 1x VGA
PNY XLR8 GTX 650 Ti Performance Edition	928 MHz	1350 MHz	168 mm/6.6 inches, Dual-slot
Point of View GTX 650 Ti	928 MHz	1350 MHz	Dual-slot, 1x DVI 1x DisplayPort 1x VGA
Point of View GTX 650 TI EXO	1006 MHz	1350 MHz	2 GB, Dual-slot, 1x DVI 1x HDMI 1x VGA
SPARKLE GTX 650 Ti Dual Fan OC	980 MHz	1350 MHz	Dual-slot, 2x DVI 1x HDMI 1x VGA
SPARKLE GTX 650 Ti Dual Fan SOC	1006 MHz	1350 MHz	Dual-slot, 2x DVI 1x HDMI 1x VGA
ZOTAC GTX 650 Ti 2 GB	941 MHz	1350 MHz	2 GB, 153 mm/6 inches, Dual-slot, 2x DVI 2x HDMI
ZOTAC GTX 650 Ti AMP! Dual King	1032 MHz	1550 MHz	Dual-slot, 2x DVI 2x HDMI
ZOTAC GTX 650 Ti AMP! Edition	1032 MHz	1550 MHz	2 GB, 152 mm/6 inches, Dual-slot, 2x DVI 2x DisplayPort
ZOTAC GTX 650 Ti Destroyer TSI	1032 MHz	1502 MHz	2x DVI 2x HDMI
ZOTAC GTX 650 Ti Destroyer TSI 2 GB	1032 MHz	1502 MHz	2 GB, 2x DVI 2x HDMI