Intel Iris Xe Graphics G4 videocard review

Iris Xe Graphics G4 videocard released by Intel; release date: 2 Sep 2020. The videocard is designed for laptop-computers and based on Generation 12.0 microarchitecture codenamed Tiger Lake GT1.

Core clock speed - 300 MHz. Boost clock speed - 1100 MHz. Texture fill rate - 52.80 GTexel/s. Pipelines - 384. Manufacturing process technology - 10 nm. Power consumption (TDP) - 15 Watt.

Specifications (specs)

Essentials

Architecture Generation 12.0
Code name Tiger Lake GT1
Launch date 2 Sep 2020
Place in performance rating not rated
Type Laptop

Technical info

Boost clock speed 1100 MHz
Compute units 48
Core clock speed 300 MHz
Manufacturing process technology 10 nm
Peak Double Precision (FP64) Performance 211.2 GFLOPS
Peak Half Precision (FP16) Performance 1.690 TFLOPS
Peak Single Precision (FP32) Performance 844.8 GFLOPS
Pipelines 384
Pixel fill rate 13.20 GPixel/s
Texture fill rate 52.80 GTexel/s
Thermal Design Power (TDP) 15 Watt

Video outputs and ports

Display Connectors No outputs

Compatibility, dimensions and requirements

Interface PCIe 3.0 x1
Width IGP

API support

DirectX 12.1
OpenCL 2.1
OpenGL 4.6
Shader Model 6.4
Vulkan

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