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AMD Radeon HD 8470 OEM

AMD Radeon HD 8470 OEM Image AMD Caicos Image
The Radeon HD 8470 OEM is a graphics card by AMD, launched in January 2013. Built on the 40 nm process, and based on the Caicos graphics processor, in its Caicos PRO variant, the card supports DirectX 11.0. The Caicos graphics processor is a relatively small chip with a die area of only 67 mm² and 370 million transistors. It features 160 shading units, 8 texture mapping units and 4 ROPs. AMD has placed 1,024 MB GDDR5 memory on the card, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 750 MHz, memory is running at 800 MHz.
Being a single-slot card, its power draw is rated at 35 W maximum. Display outputs include: 1x DVI, 1x VGA, 1x HDMI. Radeon HD 8470 OEM is connected to the rest of the system using a PCIe 2.0 x16 interface. The card measures 168 mm in length, and features a single-slot cooling solution.

Graphics Processor

GPU Name: Caicos
GPU Variant: Caicos PRO
Process Size: 40 nm
Transistors: 370 million
Die Size: 67 mm²

Graphics Card

Released: Jan 8th, 2013
Production Status: Active
Bus Interface: PCIe 2.0 x16

Clock Speeds

GPU Clock: 750 MHz
Memory Clock: 800 MHz
3200 MHz effective

Memory

Memory Size: 1024 MB
Memory Type: GDDR5
Memory Bus: 64 bit
Bandwidth: 25.6 GB/s

Render Config

Shading Units: 160
TMUs: 8
ROPs: 4
Compute Units: 2
Pixel Rate: 3.00 GPixel/s
Texture Rate: 6.00 GTexel/s
Floating-point performance: 240.0 GFLOPS

Board Design

Slot Width: Single-slot
Length: 6.6 inches
168 mm
TDP: 35 W
Outputs: 1x DVI
1x VGA
1x HDMI

Graphics Features

DirectX: 11.0
OpenGL: 4.3
OpenCL: 1.2
Shader Model: 5.0

VGA BIOS

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GPU-Z Validation

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Card Notes

Rebranded HD 6450/7470 GDDR5. OEM only.

16 Z/Stencil ROP Units