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ATI Radeon HD 5490

ATI Radeon HD 5490 Image ATI Cedar Image
The Radeon HD 5490 is a graphics card by ATI, launched in October 2012. Built on the 40 nm process, and based on the Cedar graphics processor, in its Cedar XTX variant, the card supports DirectX 11.0. The Cedar graphics processor is a relatively small chip with a die area of only 59 mm² and 292 million transistors. It features 80 shading units, 8 texture mapping units and 4 ROPs. ATI has placed 1,024 MB GDDR3 memory on the card, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 650 MHz, memory is running at 500 MHz.
Being a single-slot card, its power draw is rated at 19 W maximum. Display outputs include: 1x DVI, 1x VGA, 1x HDMI. Radeon HD 5490 is connected to the rest of the system using a PCIe 2.0 x16 interface. The card measures 170 mm in length, and features a single-slot cooling solution.

Graphics Processor

GPU Name: Cedar
GPU Variant: Cedar XTX
Process Size: 40 nm
Transistors: 292 million
Die Size: 59 mm²

Graphics Card

Released: Oct 28th, 2012
Production Status: Active
Bus Interface: PCIe 2.0 x16

Clock Speeds

GPU Clock: 650 MHz
Memory Clock: 500 MHz
1000 MHz effective

Memory

Memory Size: 1024 MB
Memory Type: GDDR3
Memory Bus: 64 bit
Bandwidth: 8.00 GB/s

Render Config

Shading Units: 80
TMUs: 8
ROPs: 4
Compute Units: 2
Pixel Rate: 2.60 GPixel/s
Texture Rate: 5.20 GTexel/s
Floating-point performance: 104.0 GFLOPS

Board Design

Slot Width: Single-slot
Length: 6.69 inches
170 mm
TDP: 19 W
Outputs: 1x DVI
1x VGA
1x HDMI

Graphics Features

DirectX: 11.0
OpenGL: 3.2
OpenCL: 1.2
Shader Model: 5.0

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Card Notes

Very Rare GPU, only 2 ever validated