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Intel Whiskey Lake GT1
Block Diagram
Intel's Whiskey Lake GT1 GPU uses the Generation 9.5 architecture and is made using a 14 nm production process at Intel. Whiskey Lake GT1 supports DirectX 12 (Feature Level 12_1). For GPU compute applications, OpenCL version 3.0 can be used. Unknown texture mapping units and Unknown ROPs. Due to the lack of unified shaders you will not be able to run recent games at all (which require unified shader/DX10+ support).
Further reading:
Gen 9 Architecture Whitepaper 
, Gen 9 Performance Guide
, Gen 9 Performance Guide Graphics Processor
- Released
- Unknown
- GPU Name
- Whiskey Lake GT1
- Architecture
- Generation 9.5
- Foundry
- Intel
- Process Size
- 14 nm
- Transistors
- unknown
- Die Size
- unknown
Graphics Features
- DirectX
- 12 (12_1)
- OpenGL
- 4.6
- OpenCL
- 3.0
- Vulkan
- 1.3
- Shader Model
- 6.4
Render Config
- Pixel Shaders
- Unknown
- Vertex Shaders
- Unknown
- TMUs
- Unknown
- ROPs
- Unknown
- FP16 Units
- 192
- FP64 Units
- 24
- Subslices
- 2
- Slices
- 1
All Generation 9.5 GPUs
Intel GPU Architecture History
- 2023 Xe-LPG
- 2022-2023 Generation 12.7
- 2021-2024 Generation 12.5
- 2021-2023 Generation 12.2
- 2020-2021 Generation 12.1
- 2019-2021 Generation 11.0
- 2016-2020 Generation 9.5
- 2015-2016 Generation 9.0
- 2014-2015 Generation 8.0
- 2013 Generation 7.5
- 2012-2013 Generation 7.0
- 2011 Generation 6.0
- 2010-2013 Knights
- 2010 Generation 5.75
- 2008-2010 PowerVR SGX545
- 2008 Generation 5.0
- 2008-2010 PowerVR SGX535
- 2006-2007 Generation 4.0
- 2005-2006 Generation 3.5
- 2004-2005 Generation 3.0
- 2002-2003 Generation 2.0
- 1998 i740
- 1998-2002 Generation 1.0
May 15th, 2024 18:51 EDT
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