Intel HD Graphics 4400 vs NVIDIA GeForce 615

Table of Contents

Graphics Processor

GPU model Haswell GT2 GF108
Architecture Generation 7.5 Fermi
Foundry Intel TSMC
Manufacturing process 22 nm 40 nm
Number of transistors unknown 585 million
Die size unknown 116 mm²

Integrated Graphics

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

Clocks

Base clock 200 MHz
Boost clock 1150 MHz
Memory clock System Shared 900 MHz 1800 Mbps effective
GPU clock 660 MHz
Shader clock 1320 MHz

Memory Configuration

Memory size System Shared 1024 MB
Memory type System Shared DDR3
Memory bus width System Shared 128 bit
Bandwidth System Dependent 28.80 GB/s

Render Configuration

Shading units 160 48
TMUs 20 8
ROPs 2 4
Execution units 20
SM count 1
Cache L1 64 KB (per SM)
Cache L2 256 KB

Performance

Pixel rate 2.300 GPixel/s 1.320 GPixel/s
Texture rate 23.00 GTexel/s 5.280 GTexel/s
FP32 (float) performance 368.0 GFLOPS 126.7 GFLOPS
FP64 (double) performance 92.00 GFLOPS (1:4) 10.56 GFLOPS (1:12)

Dimensions & Outputs

Slot width IGP Single-slot
TDP 20 W 49 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 May 15th, 2012
Generation GeForce 600A
Production End-of-life
Interface PCIe 2.0 x16
Successor GeForce 700A

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