NVIDIA GK110B

GK110B

GK110-301-B1

GK110-350-B1

GK110-425-B1

GK110-430-B1

GK110-890-B1

Fritzchens Fritz

Die Shot

Block Diagram

SMX Diagram

NVIDIA's GK110B GPU uses the Kepler architecture and is made using a 28 nm production process at TSMC. With a die size of 561 mm² and a transistor count of 7,080 million it is a very big chip. GK110B supports DirectX 12 (Feature Level 11_1). For GPU compute applications, OpenCL version 3.0 and CUDA 3.5 can be used. It features 2880 shading units, 240 texture mapping units and 48 ROPs.

Further reading: GK110B Compute Architecture Whitepaper

Graphics Processor

Released: Jul 23rd, 2013

GPU Name: GK110B

Codename: NVF1

Architecture: Kepler

Foundry: TSMC

Process Size: 28 nm

Transistors: 7,080 million

Density: 12.6M / mm²

Die Size: 561 mm²

Package: BGA-2152

Graphics Features

DirectX: 12 (11_1)

OpenGL: 4.6

OpenCL: 3.0

Vulkan: 1.2.175

CUDA: 3.5

Shader Model: 6.5 (5.1)

WDDM: 3.0

NVENC: 1st Gen

NVDEC: 1st Gen

PureVideo HD: VP5

VDPAU: Feature Set D

Render Config

Shading Units: 2880

TMUs: 240

ROPs: 48

SMX Count: 15

DPUs: 960

SFUs: 480

GPCs: 5

PPC: 8 per Rasterizer

Tex L1 Cache: 48 KB per SMX

L1 Cache: 16 KB per SMX

L2 Cache: 1536 KB

Max. TDP: 375 W

All Kepler GPUs

NVIDIA GPU Architecture History

2023 Hopper
2022-2024 Ada Lovelace
2020-2024 Ampere
2018-2022 Turing
2017-2020 Volta
2016-2021 Pascal
2014-2019 Maxwell 2.0
2014-2017 Maxwell
2013-2015 Kepler 2.0
2012-2018 Kepler
2010-2016 Fermi 2.0
2010-2013 VLIW Vec4
2010-2016 Fermi
2007-2013 Tesla 2.0
2006-2010 Tesla
2003-2013 Curie
2003-2005 Rankine
2001-2003 Kelvin
1999-2005 Celsius
1998-2000 Fahrenheit

Graphics cards using the NVIDIA GK110B GPU

Name	Chip	Memory	Shaders	TMUs	ROPs	Base Clock	Boost Clock	Memory Clock
NVIDIA Quadro K6000	GK110-890-B1	12 GB	2880	240	48	797 MHz	902 MHz	1502 MHz
NVIDIA GeForce GTX 780 Ti	GK110-425-B1	3 GB	2880	240	48	875 MHz	928 MHz	1753 MHz
NVIDIA GeForce GTX 780 Rev. 2	GK110-300-B1	3 GB	2304	192	48	863 MHz	902 MHz	1502 MHz
NVIDIA Tesla K40s		12 GB	2880	240	48	745 MHz	876 MHz	1502 MHz
NVIDIA Tesla K40m		12 GB	2880	240	48	745 MHz	876 MHz	1502 MHz
NVIDIA Tesla K40st		12 GB	2880	240	48	575 MHz		1502 MHz
NVIDIA GeForce GTX TITAN BLACK	GK110-430-B1	6 GB	2880	240	48	889 MHz	980 MHz	1750 MHz
NVIDIA GeForce GTX TITAN Z	GK110-350-B1	6 GB	2880	240	48	705 MHz	876 MHz	1750 MHz
NVIDIA Quadro K5200		8 GB	2304	192	48	667 MHz	771 MHz	1502 MHz
NVIDIA GeForce GTX 780 6 GB	GK110-301-B1	6 GB	2304	192	48	863 MHz	902 MHz	1502 MHz
NVIDIA GeForce GTX 780 Ti 6 GB		6 GB	2880	240	48	875 MHz	928 MHz	1753 MHz
NVIDIA Tesla K40d		12 GB	2880	240	48	745 MHz	876 MHz	1502 MHz
NVIDIA Tesla K40t		12 GB	2880	240	48	745 MHz	876 MHz	1502 MHz

GK110B 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

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.)

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