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AMD Radeon HD 8770 OEM

AMD Radeon HD 8770 OEM Image AMD Bonaire Image

Graphics Processor

GPU Name: Bonaire
GPU Variant: Bonaire XT
Process Size: 28 nm
Transistors: 2,080 million
Die Size: 160 mm²

Graphics Card

Released: Sep 2nd, 2013
Production Status: Active
Bus Interface: PCIe 3.0 x16

Clock Speeds

GPU Clock: 1050 MHz
Memory Clock: 1500 MHz
6000 MHz effective

Memory

Memory Size: 1024 MB
Memory Type: GDDR5
Memory Bus: 128 bit
Bandwidth: 96.0 GB/s

Render Config

Shading Units: 896
TMUs: 48
ROPs: 16
Compute Units: 14
Pixel Rate: 16.8 GPixel/s
Texture Rate: 50.4 GTexel/s
Floating-point performance: 1,882 GFLOPS

Reference Board

Slot Width: Dual-slot
Length: 7.2 inches
183 mm
TDP: 85 W
Outputs: 1x DVI
1x HDMI
2x mini-DisplayPort

Graphics Features

DirectX: 11.2
OpenGL: 4.3
OpenCL: 1.2
Shader Model: 5.0

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GPU-Z Validation

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Card Notes

Rebranded HD 7790