Intel Iris Graphics 550 vs NVIDIA GeForce GTX 760M

Table of Contents

Graphics Processor

GPU model Skylake GT3e GK106
Architecture Generation 9.0 Kepler
Foundry Intel TSMC
Manufacturing process 14 nm+ 28 nm
Number of transistors unknown 2,540 million
Die size unknown 221 mm²
GPU variant N14E-GL-A1

Integrated Graphics

Release date Sep 1st, 2015
Generation HD Graphics-M (Skylake)
Production Active
Interface Ring Bus
Reviews 1 in our database

Clocks

Base clock 300 MHz 628 MHz
Boost clock 1000 MHz 657 MHz
Memory clock System Shared 1002 MHz 4 Gbps effective

Memory Configuration

Memory size System Shared 2 GB
Memory type System Shared GDDR5
Memory bus width System Shared 128 bit
Bandwidth System Dependent 64.13 GB/s

Render Configuration

Shading units 384 768
TMUs 48 64
ROPs 6 16
Execution units 48
SMX count 4
Cache L1 16 KB (per SMX)
Cache L2 256 KB

Performance

Pixel rate 6.000 GPixel/s 10.51 GPixel/s
Texture rate 48.00 GTexel/s 42.05 GTexel/s
FP16 (half) performance 1.536 TFLOPS (2:1)
FP32 (float) performance 768.0 GFLOPS 1,009 GFLOPS
FP64 (double) performance 192.0 GFLOPS (1:4) 42.05 GFLOPS (1:24)

Dimensions & Outputs

Slot width IGP
TDP 15 W 55 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 May 30th, 2013
Generation GeForce 700M
Production End-of-life
Interface PCIe 3.0 x16
Predecessor GeForce 600M
Successor GeForce 800M

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