NVIDIA GK208
NVIDIA's GK208 GPU uses the Kepler 2.0 architecture and is made using a 28 nm production process at TSMC. With a die size of 87 mm² and a transistor count of 1,020 million it is a very small chip. GK208 supports DirectX 12 (Feature Level 11_0). For GPU compute applications, OpenCL version 1.2 and CUDA 3.5 can be used. It features 384 shading units, 32 texture mapping units and 8 ROPs.
Graphics Processor
- GPU Name
- GK208
- Codename
- NV108
- Architecture
- Kepler 2.0
- Foundry
- TSMC
- Process Size
- 28 nm
- Transistors
- 1,020 million
- Density
- 11.7M / mm²
- Die Size
- 87 mm²
- Released
- Apr 1st, 2013
Graphics Features
- DirectX
- 12 (11_0)
- OpenGL
- 4.6
- OpenCL
- 1.2
- Vulkan
- 1.1
- CUDA
- 3.5
- Shader Model
- 5.1
- PureVideo HD
- VP5
- VDPAU
- Feature Set D
Render Config
- Shading Units
- 384
- TMUs
- 32
- ROPs
- 8
- SMX Count
- 2
- GPCs
- 1
- Tex L1 Cache
- 48 KB per SMX
- L1 Cache
- 16 KB per SMX
- L2 Cache
- 512 KB
- Max. TDP
- 49 W
- SFUs
- 64
All Kepler 2.0 GPUs
- NVIDIA GK208
- NVIDIA GK208B
- NVIDIA GK20A
- NVIDIA GK210
NVIDIA GPU Architecture History
- 1998-2000 Fahrenheit
- 1999-2005 Celsius
- 2001-2003 Kelvin
- 2003-2005 Rankine
- 2003-2013 Curie
- 2006-2010 Tesla
- 2007-2013 Tesla 2.0
- 2010-2016 Fermi
- 2010-2013 VLIW Vec4
- 2010-2016 Fermi 2.0
- 2012-2018 Kepler
- 2013-2015 Kepler 2.0
- 2014-2017 Maxwell
- 2014-2019 Maxwell 2.0
- 2016-2021 Pascal
- 2017-2020 Volta
- 2018-2021 Turing
- 2020-2021 Ampere
Graphics cards using the NVIDIA GK208 GPU
Name | Chip | Memory | Shaders | TMUs | ROPs | GPU Clock | Memory Clock |
---|---|---|---|---|---|---|---|
NVIDIA GeForce GT 720
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GK208-320-A1 | 2 GB | 384 | 32 | 8 | 967 MHz | 900 MHz |
NVIDIA GeForce GT 635 OEM
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1024 MB | 384 | 32 | 8 | 967 MHz | 900 MHz | |
NVIDIA GeForce GT 740M
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GT 740M | 2 GB | 384 | 32 | 8 | 980 MHz | 900 MHz |
NVIDIA GeForce GT 735M
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N14M-LP | 2 GB | 384 | 32 | 8 | 575 MHz | 900 MHz |
NVIDIA GeForce GT 730M
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GT 730M | 2 GB | 384 | 32 | 8 | 719 MHz | 900 MHz |
NVIDIA GeForce GT 630 Rev. 2
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GK208-301-A1 | 2 GB | 384 | 32 | 8 | 902 MHz | 900 MHz |
NVIDIA GeForce GT 640 Rev. 2
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GK208-400-A1 | 1024 MB | 384 | 32 | 8 | 1046 MHz | 1252 MHz |
NVIDIA GeForce GT 730A | GT 730M | 2 GB | 384 | 32 | 8 | 719 MHz | 1001 MHz |
NVIDIA GeForce GT 630 Rev. 2 PCIe x8
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GK208-301-A1 | 2 GB | 384 | 32 | 8 | 902 MHz | 900 MHz |
NVIDIA Quadro K610M | N15M-Q2-B-A1 | 1024 MB | 192 | 16 | 8 | 980 MHz | 650 MHz |
NVIDIA Quadro K510M | 1024 MB | 192 | 16 | 8 | 889 MHz | 600 MHz | |
NVIDIA GeForce 710M
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1024 MB | 192 | 16 | 8 | 719 MHz | 900 MHz | |
NVIDIA GeForce GT 720M
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GT 720M | 2 GB | 192 | 16 | 8 | 719 MHz | 800 MHz |
NVIDIA GeForce GT 740A | GT 740M | 2 GB | 384 | 32 | 8 | 980 MHz | 900 MHz |
NVIDIA GeForce 825M | 1024 MB | 384 | 32 | 8 | 850 MHz | 900 MHz | |
NVIDIA GeForce 710A | 1024 MB | 192 | 16 | 8 | 719 MHz | 900 MHz | |
NVIDIA GeForce 810A | 2 GB | 192 | 16 | 8 | 719 MHz | 900 MHz | |
NVIDIA GeForce 805A | 1024 MB | 192 | 16 | 8 | 719 MHz | 1001 MHz | |
NVIDIA GeForce GT 710 | 2 GB | 192 | 16 | 8 | 954 MHz | 900 MHz |
GK208 GPU Notes
L1 Cache is configurable from 16 KB up to 48 KB per SMX |