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Intel Rocket Lake GT1

Intel's Rocket Lake GT1 GPU uses the Generation 12.1 architecture and is made using a 14 nm+++ production process at Intel. Rocket Lake GT1 supports DirectX 12 (Feature Level 12_1). For GPU compute applications, OpenCL version 3.0 can be used. It features 256 shading units, 64 texture mapping units and 32 ROPs.

Graphics Processor

GPU Name
Rocket Lake GT1
Architecture
Generation 12.1
Foundry
Intel
Process Size
14 nm+++
Transistors
unknown
Die Size
unknown
Released
2021

Graphics Features

DirectX
12 (12_1)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
Shader Model
6.4

Render Config

Shading Units
256
TMUs
64
ROPs
32
Execution Units
32
FP16 Units
192
FP64 Units
24
Subslices
2
Slices
1
Max. TDP
15 W

All Generation 12.1 GPUs

Intel GPU Architecture History

Graphics cards using the Intel Rocket Lake GT1 GPU

Name Chip Memory Shaders TMUs ROPs Base Clock Boost Clock Memory Clock
Intel UHD Graphics System Shared 128 32 16 300 MHz 900 MHz System Shared
Intel UHD Graphics 730 System Shared 192 48 24 300 MHz 900 MHz System Shared
Intel UHD Graphics 750 System Shared 256 64 32 300 MHz 900 MHz System Shared
Intel UHD Graphics P750 System Shared 256 64 32 300 MHz 900 MHz System Shared