ATI Radeon HD 3450 vs NVIDIA Quadro FX 380

Table of Contents

Graphics Processor

GPU model RV620 G96
GPU variant RV620 LE
Architecture TeraScale Tesla
Foundry TSMC UMC
Manufacturing process 55 nm 65 nm
Number of transistors 181 million 314 million
Die size 67 mm² 144 mm²

Graphics Card

Release date Dec 10th, 2007 Mar 30th, 2009
Generation Radeon R600 Quadro FX
Production End-of-life End-of-life
Interface PCIe 2.0 x16 PCIe 2.0 x16
Reviews 7 in our database 26 in our database
Predecessor Radeon R500 PCIe
Successor Radeon R700
Launch price 129 USD

Clocks

GPU clock 600 MHz 450 MHz
Memory clock 500 MHz 1000 Mbps effective 700 MHz 1400 Mbps effective
Shader clock 1100 MHz

Memory Configuration

Memory size 256 MB 256 MB
Memory type DDR2 GDDR3
Memory bus width 64 bit 128 bit
Bandwidth 8.000 GB/s 22.40 GB/s

Render Configuration

Shading units 40 16
TMUs 4 8
ROPs 4 8
Compute units 2
Cache L2 64 KB 32 KB
SM count 2

Performance

Pixel rate 2.400 GPixel/s 3.600 GPixel/s
Texture rate 2.400 GTexel/s 3.600 GTexel/s
FP32 (float) performance 48.00 GFLOPS 35.20 GFLOPS

Dimensions & Outputs

Slot width Single-slot Single-slot
TDP 25 W 34 W
Suggested PSU 200 W 200 W
Outputs 1x DVI1x VGA1x S-Video 2x DVI
Power connectors None None
Board number B629 P977
Length 198 mm 7.8 inches
Width 111 mm 4.4 inches

API Support & Features

DirectX 10.1 (10_1) 11.1 (10_0)
OpenGL 3.3 3.3
OpenCL 1.1
Vulkan
Shader model 4.1 4.0
CUDA 1.1

Other Features

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