GIGABYTE GTX 780 Ti GHz Edition

GV-N78TGHZ-3GD

Graphics Processor

GK110B

Cores

2880

TMUs

240

ROPs

Memory Size

3 GB

Memory Type

GDDR5

Bus Width

384 bit

Graphics Processor

GPU Name: GK110B

GPU Variant: GK110-425-B1

Architecture: Kepler

Foundry: TSMC

Process Size: 28 nm

Transistors: 7,080 million

Die Size: 561 mm²

Graphics Card

Release Date: Nov 7th, 2013

Generation: GeForce 700

Predecessor: GeForce 600

Successor: GeForce 900

Production: End-of-life

Bus Interface: PCIe 3.0 x16

Clock Speeds

Base Clock: ~~875 MHz~~
1085 MHz (+24%)

Boost Clock: ~~928 MHz~~
1150 MHz (+24%)

Memory Clock: 1753 MHz
7 Gbps effective

Memory

Memory Size: 3 GB

Memory Type: GDDR5

Memory Bus: 384 bit

Bandwidth: 336.6 GB/s

Render Config

Shading Units: 2880

TMUs: 240

ROPs: 48

SMX Count: 15

L1 Cache: 16 KB (per SMX)

L2 Cache: 1536 KB

Theoretical Performance

Pixel Rate: ~~55.68 GPixel/s~~
69.00 GPixel/s

Texture Rate: ~~222.7 GTexel/s~~
276.0 GTexel/s

FP32 (float) performance: ~~5.345 TFLOPS~~
6.624 TFLOPS

FP64 (double) performance: ~~222.7 GFLOPS~~
276.0 GFLOPS (1:24)

Board Design

Slot Width: Dual-slot

TDP: 250 W

Suggested PSU: 600 W

Outputs: 2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2

Power Connectors: ~~1x 6-pin + 1x 8-pin~~
2x 8-pin

Board Number: P2083 SKU 30

Graphics Features

DirectX: 12 (11_1)

OpenGL: 4.6

OpenCL: 3.0

Vulkan: 1.1

CUDA: 3.5

Shader Model: 5.1

GK110B GPU Notes

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

GK110B has 5 GPCs each capable of 8 pixels per clock. This limits complete GPU to 40 pixels per clock and because of that it can't feed all 48 ROPs when they all require data at the same time.
Additional ROPs however can be used for MSAA (because it doesn't require additional data from rasterizers, while giving more work to ROPs.)

Other retail boards based on this design (51)

Name	GPU Clock	Boost Clock	Memory Clock	Other Changes
ASUS GTX 780 Ti	875 MHz	928 MHz	1753 MHz
ASUS GTX 780 Ti DirectCU II	875 MHz	928 MHz	1753 MHz	287 mm/11.3 inches
ASUS GTX 780 Ti DirectCU II OC	954 MHz	1020 MHz	1753 MHz	287 mm/11.3 inches
ASUS ROG Matrix GTX 780 Ti Platinum	1006 MHz	1072 MHz	1753 MHz	297 mm/11.7 inches
CAT GTX 780 Ti Black Apple	875 MHz	928 MHz	1753 MHz
Colorful iGame GTX 780 Ti	1006 MHz	1076 MHz	1753 MHz
Colorful iGame GTX 780 Ti KUDAN	1006 MHz	1072 MHz	1753 MHz	Triple-slot
ELSA GTX 780 Ti	875 MHz	928 MHz	1753 MHz
ELSA GTX 780 Ti S.A.C	902 MHz	967 MHz	1753 MHz	290 mm/11.4 inches
EVGA GTX 780 Ti	875 MHz	928 MHz	1753 MHz
EVGA GTX 780 Ti CLASSIFIED Kingpin Edition	1072 MHz	1137 MHz	1753 MHz
EVGA GTX 780 Ti CLASSIFIED Kingpin Reference Edition	875 MHz	928 MHz	1753 MHz
EVGA GTX 780 Ti CLASSIFIED Reference Edition	875 MHz	928 MHz	1753 MHz
EVGA GTX 780 Ti Dual CLASSIFIED Hydro Copper	1020 MHz	1085 MHz	1753 MHz
EVGA GTX 780 Ti Dual CLASSIFIED w/ ACX Cooler	1020 MHz	1085 MHz	1753 MHz	279 mm/11 inches
EVGA GTX 780 Ti SC	980 MHz	1045 MHz	1753 MHz
EVGA GTX 780 Ti SC w/ ACX Cooler	1006 MHz	1072 MHz	1753 MHz
EVGA GTX 780 Ti w/ ACX Cooler	875 MHz	928 MHz	1753 MHz
Gainward GTX 780 Ti	875 MHz	928 MHz	1753 MHz
Gainward GTX 780 Ti Phantom	980 MHz	1046 MHz	1753 MHz	274 mm/10.8 inches
Galaxy GTX 780 Ti	875 MHz	928 MHz	1753 MHz
Galaxy GTX 780 Ti Hall of Fame	1006 MHz	1072 MHz	1753 MHz	290 mm/11.4 inches
Galaxy GTX 780 Ti Hall of Fame +	1020 MHz	1085 MHz	1753 MHz	290 mm/11.4 inches
Galaxy GTX 780 Ti V2	875 MHz	928 MHz	1753 MHz
GIGABYTE GTX 780 Ti	875 MHz	928 MHz	1753 MHz
GIGABYTE GTX 780 Ti GHz Edition	1085 MHz	1150 MHz	1753 MHz
GIGABYTE GTX 780 Ti WindForce 3X	875 MHz	928 MHz	1753 MHz	292 mm/11.5 inches
GIGABYTE GTX 780 Ti WindForce 3X OC	1020 MHz	1085 MHz	1753 MHz	292 mm/11.5 inches
Inno3D GTX 780 Ti	875 MHz	928 MHz	1753 MHz
Inno3D GTX 780 Ti HerculeZ 2000	902 MHz	941 MHz	1753 MHz
Inno3D iChill GTX 780 Ti Black Accelero Hybrid	1020 MHz	1085 MHz	1820 MHz
Inno3D iChill GTX 780 Ti DHS HerculeZ X3 Ultra	1085 MHz	1150 MHz	1800 MHz	300 mm/11.8 inches
Inno3D iChill GTX 780 Ti HerculeZ X3 Ultra	1006 MHz	1045 MHz	1800 MHz	300 mm/11.8 inches
KFA2 GTX 780 Ti	875 MHz	928 MHz	1753 MHz
Leadtek WinFast GTX 780 Ti OC Triple Fan	1006 MHz	1072 MHz	1753 MHz	296 mm/11.7 inches
MSI GTX 780 Ti	875 MHz	928 MHz	1753 MHz
MSI GTX 780 Ti Gaming	980 MHz	1046 MHz	1753 MHz	266 mm/10.5 inches
MSI GTX 780 Ti Gaming LE	889 MHz	954 MHz	1753 MHz	266 mm/10.5 inches
MSI GTX 780 Ti Lightning	993 MHz	1058 MHz	1753 MHz	295 mm/11.6 inches
MSI GTX 780 Ti Lightning MOA Edition	875 MHz	928 MHz	1753 MHz	295 mm/11.6 inches
Palit GTX 780 Ti	875 MHz	928 MHz	1753 MHz
Palit GTX 780 Ti JetStream	980 MHz	1006 MHz	1753 MHz
PNY XLR8 GTX 780 Ti Enthusiast Edition	875 MHz	928 MHz	1753 MHz
PNY XLR8 GTX 780 Ti Enthusiast Edition	875 MHz	928 MHz	1753 MHz	284 mm/11.2 inches
PNY XLR8 GTX 780 Ti Enthusiast Edition OC	980 MHz	1046 MHz	1753 MHz	284 mm/11.2 inches
PNY XLR8 GTX 780 Ti Enthusiast Edition OC	980 MHz	1046 MHz	1753 MHz
XENON GTX 780 Ti	875 MHz	928 MHz	1753 MHz
XENON GTX 780 Ti JetStream	980 MHz	1046 MHz	1753 MHz	269 mm/10.6 inches
ZOTAC GTX 780 Ti	875 MHz	928 MHz	1753 MHz
ZOTAC GTX 780 Ti AMP! Edition	1006 MHz	1072 MHz	1800 MHz	280 mm/11 inches
ZOTAC GTX 780 Ti OC	941 MHz	1006 MHz	1753 MHz	280 mm/11 inches