NVIDIA GeForce GT 440 vs NVIDIA Quadro FX 3800

Table of Contents

Graphics Processor

GPU model GF108 GT200B
GPU variant GF108-400-A1 G200-835-B2
Architecture Fermi Tesla 2.0
Foundry TSMC TSMC
Manufacturing process 40 nm 55 nm
Number of transistors 585 million 1,400 million
Die size 116 mm² 470 mm²

Graphics Card

Release date Feb 1st, 2011 Mar 30th, 2009
Generation GeForce 400 Quadro FX
Production End-of-life End-of-life
Launch price 79 USD 799 USD
Interface PCIe 2.0 x16 PCIe 2.0 x16
Reviews 5 in our database 26 in our database
Predecessor GeForce 200
Successor GeForce 500

Clocks

GPU clock 810 MHz 600 MHz
Shader clock 1620 MHz 1204 MHz
Memory clock 900 MHz 1800 Mbps effective 800 MHz 1600 Mbps effective

Memory Configuration

Memory size 1024 MB 1024 MB
Memory type DDR3 GDDR3
Memory bus width 128 bit 256 bit
Bandwidth 28.80 GB/s 51.20 GB/s

Render Configuration

Shading units 96 192
TMUs 16 64
ROPs 4 16
SM count 2 24
Cache L1 64 KB (per SM)
Cache L2 256 KB 128 KB

Performance

Pixel rate 3.240 GPixel/s 9.600 GPixel/s
Texture rate 12.96 GTexel/s 38.40 GTexel/s
FP32 (float) performance 311.0 GFLOPS 462.3 GFLOPS
FP64 (double) performance 25.92 GFLOPS (1:12) 57.79 GFLOPS (1:8)

Dimensions & Outputs

Slot width Single-slot Single-slot
Length 145 mm 5.7 inches 198 mm 7.8 inches
TDP 65 W 108 W
Suggested PSU 250 W 300 W
Outputs 1x DVI1x HDMI1x VGA 1x DVI2x DisplayPort
Power connectors None 1x 6-pin
Board number P1071 P755
Width 111 mm 4.4 inches

API Support & Features

DirectX 12 (11_0) 11.1 (10_0)
OpenGL 4.6 3.3
OpenCL 1.1 1.1
Vulkan
CUDA 2.1 1.3
Shader model 5.1 4.0

Other Features

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