Intel Iris Pro Graphics 6200 vs NVIDIA GeForce 845M

Table of Contents

Graphics Processor

GPU model Broadwell GT3e GM107
Architecture Generation 8.0 Maxwell
Foundry Intel TSMC
Manufacturing process 14 nm 28 nm
Number of transistors unknown 1,870 million
Die size unknown 148 mm²
GPU variant N15S-GT1R

Integrated Graphics

Release date Sep 5th, 2014
Generation HD Graphics-M (Broadwell)
Production End-of-life
Interface Ring Bus
Reviews 1 in our database

Clocks

Base clock 300 MHz
Boost clock 1100 MHz
Memory clock System Shared 1001 MHz 2 Gbps effective
GPU clock 863 MHz

Memory Configuration

Memory size System Shared 2 GB
Memory type System Shared DDR3
Memory bus width System Shared 64 bit
Bandwidth System Dependent 16.02 GB/s

Render Configuration

Shading units 384 512
TMUs 48 32
ROPs 6 16
Execution units 48
SMM count 4
Cache L1 64 KB (per SMM)
Cache L2 1024 KB

Performance

Pixel rate 6.600 GPixel/s 13.81 GPixel/s
Texture rate 52.80 GTexel/s 27.62 GTexel/s
FP32 (float) performance 844.8 GFLOPS 883.7 GFLOPS
FP64 (double) performance 211.2 GFLOPS (1:4) 27.62 GFLOPS (1:32)

Dimensions & Outputs

Slot width IGP IGP
TDP 15 W 45 W
Outputs No outputs No outputs

API Support & Features

DirectX 12 (11_1) 12 (11_0)
OpenGL 4.4 4.6
OpenCL 3.0 3.0
Vulkan 1.0 1.1
Shader model 5.1 5.1
CUDA 5.0

Other Features

Mobile graphics

Release date Feb 7th, 2015
Generation GeForce 800M
Production End-of-life
Interface PCIe 3.0 x16
Predecessor GeForce 700M
Successor GeForce 900M

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