Intel Iris Plus Graphics 650 vs NVIDIA GeForce GT 755M

Table of Contents

Graphics Processor

GPU model Kaby Lake GT3e 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 GT 755M

Integrated Graphics

Release date Jan 3rd, 2017
Generation HD Graphics-M (Kaby Lake)
Production Active
Interface Ring Bus
Reviews 1 in our database

Clocks

Base clock 300 MHz
Boost clock 1150 MHz
Memory clock System Shared 1350 MHz 5.4 Gbps effective
GPU clock 980 MHz

Memory Configuration

Memory size System Shared 2 GB
Memory type System Shared GDDR5
Memory bus width System Shared 128 bit
Bandwidth System Dependent 86.40 GB/s

Render Configuration

Shading units 384 384
TMUs 48 32
ROPs 6 16
Execution units 48
SMX count 2
Cache L1 16 KB (per SMX)
Cache L2 256 KB

Performance

Pixel rate 6.900 GPixel/s 7.840 GPixel/s
Texture rate 55.20 GTexel/s 31.36 GTexel/s
FP16 (half) performance 1.766 TFLOPS (2:1)
FP32 (float) performance 883.2 GFLOPS 752.6 GFLOPS
FP64 (double) performance 220.8 GFLOPS (1:4) 31.36 GFLOPS (1:24)

Dimensions & Outputs

Slot width IGP MXM Module
TDP 15 W 50 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 Jun 25th, 2013
Generation GeForce 700M
Production End-of-life
Interface PCIe 3.0 x16
Predecessor GeForce 600M
Successor GeForce 800M

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