Intel Iris Xe Graphics G7 80EU vs NVIDIA GeForce4 MX 420

Table of Contents

Graphics Processor

GPU model Tiger Lake GT2 NV17
Architecture Generation 12.1 Celsius
Foundry Intel TSMC
Manufacturing process 10 nm 150 nm
Number of transistors unknown 29 million
Die size 146 mm² 65 mm²
GPU variant MX420

Integrated Graphics

Release date Sep 2nd, 2020
Generation Iris Xe Graphics-M (Tiger Lake)
Production Active
Interface Ring Bus
Reviews 1 in our database


Base clock 300 MHz
Boost clock 1100 MHz
Memory clock System Shared 166 MHz
GPU clock 250 MHz

Memory Configuration

Memory size System Shared 64 MB
Memory type System Shared SDR
Memory bus width System Shared 128 bit
Bandwidth System Dependent 2.656 GB/s

Render Configuration

Shading units 640
TMUs 40 4
ROPs 20 2
Execution units 80
Cache L2 1024 KB
gpu.details.l3-cache 3.75 MB
Pixel shaders 2
Vertex shaders 0


Pixel rate 22.00 GPixel/s 500.0 MPixel/s
Texture rate 44.00 GTexel/s 1.000 GTexel/s
FP16 (half) performance 2.816 TFLOPS (2:1)
FP32 (float) performance 1,408 GFLOPS
FP64 (double) performance 352.0 GFLOPS (1:4)

Dimensions & Outputs

Slot width IGP Single-slot
TDP 15 W unknown
Outputs No outputs 1x VGA1x S-Video
Suggested PSU 200 W
Power connectors None

API Support & Features

DirectX 12 (12_1) 7.0
OpenGL 4.6 1.5
OpenCL 3.0
Vulkan 1.2
Shader model 6.4
Pixel shader 1.1
Vertex shader 1.1

Other Features

Graphics Card

Release date Feb 6th, 2002
Generation GeForce 4 MX
Production End-of-life
Interface AGP 4x
Predecessor GeForce 3
Successor GeForce 4 Ti


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