Intel GMA 3100 vs NVIDIA GeForce GT 440 Mac Edition

Graphics Processor

GPU model Bearlake GF108
GPU variant Bearlake-Q (Q35) GF108-400-A1
Architecture Generation 4.0 Fermi
Foundry Intel TSMC
Manufacturing process 90 nm 40 nm
Number of transistors unknown 585 million
Die size unknown 116 mm²

Integrated Graphics

Release date May 9th, 2007
Generation GMA Graphics-M (GMA 3100 IGP)
Production End-of-life
Interface FSB
Reviews 1 in our database

Clocks

GPU clock 400 MHz 810 MHz
Memory clock System Shared 667 MHz 1334 Mbps effective
Shader clock 1620 MHz

Memory Configuration

Memory size System Shared 1024 MB
Memory type System Shared DDR3
Memory bus width System Shared 128 bit
Bandwidth System Dependent 21.34 GB/s

Render Configuration

Pixel shaders 4
Vertex shaders 0
TMUs 4 16
ROPs 4 4
Shading units 96
SM count 2
Cache L1 64 KB (per SM)
Cache L2 256 KB

Performance

Pixel rate 1.600 GPixel/s 3.240 GPixel/s
Texture rate 1.600 GTexel/s 12.96 GTexel/s
FP32 (float) performance 311.0 GFLOPS
FP64 (double) performance 25.92 GFLOPS (1:12)

Dimensions & Outputs

Slot width IGP Single-slot
TDP 13 W 65 W
Outputs No outputs 1x DVI1x HDMI1x VGA
Length 145 mm 5.7 inches
Suggested PSU 250 W
Power connectors None
Board number P1071

API Support & Features

DirectX 9.0c 12 (11_0)
OpenGL 2.0 4.6
OpenCL 1.1
Vulkan
Shader model 3.0 5.1
CUDA 2.1

Other Features

Graphics Card

Release date Feb 9th, 2011
Generation GeForce 400
Production End-of-life
Interface PCIe 1.0 x16
Reviews 5 in our database
Predecessor GeForce 200
Successor GeForce 500

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