Intel HD Graphics 4400 vs Intel UHD Graphics 630

Table of Contents

Graphics Processor

GPU model Haswell GT2 Coffee Lake GT2
Architecture Generation 7.5 Generation 9.5
Foundry Intel Intel
Manufacturing process 22 nm 14 nm+++
Number of transistors unknown unknown
Die size unknown unknown

Integrated Graphics

Release date Sep 3rd, 2013 Apr 3rd, 2018
Generation HD Graphics (Haswell) HD Graphics-M (Coffee Lake)
Production End-of-life Active
Interface Ring Bus Ring Bus
Reviews 1 in our database 1 in our database

Clocks

Base clock 200 MHz 350 MHz
Boost clock 1150 MHz 1000 MHz
Memory clock System Shared System Shared

Memory Configuration

Memory size System Shared System Shared
Memory type System Shared System Shared
Memory bus width System Shared System Shared
Bandwidth System Dependent System Dependent

Render Configuration

Shading units 160 192
TMUs 20 24
ROPs 2 3
Execution units 20 24

Performance

Pixel rate 2.300 GPixel/s 3.000 GPixel/s
Texture rate 23.00 GTexel/s 24.00 GTexel/s
FP32 (float) performance 368.0 GFLOPS 384.0 GFLOPS
FP64 (double) performance 92.00 GFLOPS (1:4) 96.00 GFLOPS (1:4)
FP16 (half) performance 768.0 GFLOPS (2:1)

Dimensions & Outputs

Slot width IGP IGP
TDP 20 W 15 W
Outputs No outputs No outputs

API Support & Features

DirectX 12 (11_1) 12 (12_1)
OpenGL 4.3 4.6
OpenCL 1.2 3.0
Vulkan 1.0 1.2
Shader model 5.1 6.4

Other Features

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