Intel HD Graphics 4600 vs NVIDIA GeForce 820M

Table of Contents

Graphics Processor

GPU model Haswell GT2 GF117
Architecture Generation 7.5 Fermi 2.0
Foundry Intel TSMC
Manufacturing process 22 nm 28 nm
Number of transistors unknown 585 million
Die size unknown 116 mm²
GPU variant N15V-GM-B-A2

Integrated Graphics

Release date Jun 3rd, 2013
Generation HD Graphics (Haswell)
Production End-of-life
Interface Ring Bus
Reviews 1 in our database

Clocks

Base clock 350 MHz
Boost clock 1100 MHz
Memory clock System Shared 900 MHz 1800 Mbps effective
GPU clock 625 MHz
Shader clock 1250 MHz

Memory Configuration

Memory size System Shared 1024 MB
Memory type System Shared DDR3
Memory bus width System Shared 64 bit
Bandwidth System Dependent 14.40 GB/s

Render Configuration

Shading units 160 96
TMUs 20 16
ROPs 2 8
Execution units 20
SM count 2
Cache L1 64 KB (per SM)
Cache L2 128 KB

Performance

Pixel rate 2.200 GPixel/s 2.500 GPixel/s
Texture rate 22.00 GTexel/s 10.00 GTexel/s
FP32 (float) performance 352.0 GFLOPS 240.0 GFLOPS
FP64 (double) performance 88.00 GFLOPS (1:4) 20.00 GFLOPS (1:12)

Dimensions & Outputs

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

API Support & Features

DirectX 12 (11_1) 12 (11_0)
OpenGL 4.3 4.6
OpenCL 1.2 1.1
Vulkan 1.0
Shader model 5.1 5.1
CUDA 2.1

Other Features

Mobile graphics

Release date Nov 27th, 2013
Generation GeForce 800M
Production End-of-life
Interface PCIe 2.0 x16
Predecessor GeForce 700M
Successor GeForce 900M

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