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ATI Radeon HD 3450

ATI Radeon HD 3450 Image ATI RV620 Image
The Radeon HD 3450 was a graphics card by ATI, launched in December 2007. Built on the 55 nm process, and based on the RV620 graphics processor, in its RV620 LE variant, the card supports DirectX 10.1. The RV620 graphics processor is a relatively small chip with a die area of only 67 mm² and 181 million transistors. It features 40 shading units, 4 texture mapping units and 4 ROPs. ATI has placed 256 MB DDR2 memory on the card, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 600 MHz, memory is running at 500 MHz.
Being a single-slot card, its power draw is rated at 25 W maximum. Display outputs include: 1x DVI, 1x VGA, 1x S-Video. Radeon HD 3450 is connected to the rest of the system using a PCIe 2.0 x16 interface.

Graphics Processor

GPU Name: RV620
GPU Variant: RV620 LE
Process Size: 55 nm
Transistors: 181 million
Die Size: 67 mm²

Graphics Card

Released: Dec 10th, 2007
Production Status: End-of-life
Bus Interface: PCIe 2.0 x16

Clock Speeds

GPU Clock: 600 MHz
Memory Clock: 500 MHz
1000 MHz effective

Memory

Memory Size: 256 MB
Memory Type: DDR2
Memory Bus: 64 bit
Bandwidth: 8.00 GB/s

Render Config

Shading Units: 40
TMUs: 4
ROPs: 4
Compute Units: 2
Pixel Rate: 2.40 GPixel/s
Texture Rate: 2.40 GTexel/s
Floating-point performance: 48.00 GFLOPS

Board Design

Slot Width: Single-slot
TDP: 25 W
Outputs: 1x DVI
1x VGA
1x S-Video

Graphics Features

DirectX: 10.1
OpenGL: 3.3
OpenCL: 1.0
Shader Model: 4.1

VGA BIOS

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GPU-Z Validation

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Reviews

Our review database contains 7 reviews of the Radeon HD 3450.

Card Notes

Variant Memory: 512 MB

Retail boards based on this design

Name GPU Clock Memory Clock Other Changes
ASUS HD 3450 Silent TOP 820 MHz 700 MHz 128 MB, GDDR3, 64 bit
Sapphire HD 3450 HyperMemory 600 MHz 500 MHz