Intel HD Graphics 630 vs NVIDIA GeForce 940M

Graphics Processor

GPU model Kaby Lake GT2 GM107
Architecture Generation 9.5 Maxwell
Foundry Intel TSMC
Manufacturing process 14 nm++ 28 nm
Number of transistors unknown 1,870 million
Die size unknown 148 mm²
GPU variant N16S-GT1-KB-B

Integrated Graphics

Release date Aug 30th, 2016
Generation HD Graphics-M (Kaby Lake)
Production Active
Interface Ring Bus
Reviews 1 in our database

Clocks

Base clock 350 MHz 1020 MHz
Boost clock 1000 MHz 1098 MHz
Memory clock System Shared 900 MHz 1800 Mbps effective

Memory Configuration

Memory size System Shared 2 GB
Memory type System Shared DDR3
Memory bus width System Shared 64 bit
Bandwidth System Dependent 14.40 GB/s

Render Configuration

Shading units 192 512
TMUs 24 32
ROPs 3 16
Execution units 24
SMM count 4
Cache L1 64 KB (per SMM)
Cache L2 2 MB

Performance

Pixel rate 3.000 GPixel/s 17.57 GPixel/s
Texture rate 24.00 GTexel/s 35.14 GTexel/s
FP16 (half) performance 768.0 GFLOPS (2:1)
FP32 (float) performance 384.0 GFLOPS 1,124 GFLOPS
FP64 (double) performance 96.00 GFLOPS (1:4) 35.14 GFLOPS (1:32)

Dimensions & Outputs

Slot width IGP MXM Module
TDP 15 W 75 W
Outputs No outputs No outputs

API Support & Features

DirectX 12 (12_1) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 3.0 3.0
Vulkan 1.2 1.1
Shader model 6.4 5.1
CUDA 5.0

Other Features

Mobile graphics

Release date Mar 13th, 2015
Generation GeForce 900M
Production End-of-life
Interface MXM-B (3.0)
Predecessor GeForce 800M
Successor GeForce 10 Mobile

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