Intel HD Graphics P630 vs NVIDIA GeForce GT 650M Mac Edition

Table of Contents

Graphics Processor

GPU model Kaby Lake GT2 GK107
Architecture Generation 9.5 Kepler
Foundry Intel TSMC
Manufacturing process 14 nm++ 28 nm
Number of transistors unknown 1,270 million
Die size unknown 118 mm²
GPU variant N13P-GT-W-A2

Integrated Graphics

Release date Aug 5th, 2016
Generation HD Graphics-WM (Kaby Lake)
Production Active
Interface Ring Bus
Reviews 1 in our database

Clocks

Base clock 350 MHz
Boost clock 1100 MHz
Memory clock System Shared 1254 MHz 5 Gbps effective
GPU clock 900 MHz

Memory Configuration

Memory size System Shared 512 MB
Memory type System Shared GDDR5
Memory bus width System Shared 128 bit
Bandwidth System Dependent 80.26 GB/s

Render Configuration

Shading units 192 384
TMUs 24 32
ROPs 3 16
Execution units 24
SMX count 2
Cache L1 16 KB (per SMX)
Cache L2 256 KB

Performance

Pixel rate 3.300 GPixel/s 7.200 GPixel/s
Texture rate 26.40 GTexel/s 28.80 GTexel/s
FP16 (half) performance 844.8 GFLOPS (2:1)
FP32 (float) performance 422.4 GFLOPS 691.2 GFLOPS
FP64 (double) performance 105.6 GFLOPS (1:4) 28.80 GFLOPS (1:24)

Dimensions & Outputs

Slot width IGP
TDP 15 W 45 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 3.0

Other Features

Mobile graphics

Release date Jul 12th, 2012
Generation GeForce 600M
Production End-of-life
Interface PCIe 3.0 x16
Predecessor GeForce 500M
Successor GeForce 700M

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