AMD Radeon HD 6850 1440SP Edition

This is a GPU manufactured with TSMC 40nm process, based on AMD TeraScale 2 architecture and released on Aug 2012. It features 2.154 billion transistors, 1440 Rendering cores and 1024MB GDDR5 memory, with 512KB L2 cache, theoretical performance of 2.088TFLOPS, with total power consumption of 151W.

Graphics Card

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Release Date

Aug 2012

Generation

Northern Islands

Type

Desktop

Bus Interface

PCIe 2.0 x16

Clock Speeds

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Memory Clock

1000MHz

Memory

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Memory Size

1024MB

Memory Type

GDDR5

Memory Bus

256bit

Bandwidth

128.0 GB/s

Render Config

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Compute Units

18

Shading Units

1440

TMUs

72

ROPs

32

L1 Cache

8 KB (per CU)

L2 Cache

512KB

Theoretical Performance

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Pixel Rate

23.20 GPixel/s

Texture Rate

52.20 GTexel/s

FP32 (float)

2.088 TFLOPS

FP64 (double)

417.6 GFLOPS

Graphics Processor

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GPU Name

Cypress

GPU Variant

Cypress PRO

(215-0735043)

Architecture

TeraScale 2

Foundry

TSMC

Process Size

40 nm

Transistors

2,154 million

Die Size

334mm²

Board Design

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TDP

151W

Suggested PSU

450W

Outputs

2x DVI
1x HDMI 1.3a
1x DisplayPort 1.1

Power Connectors

2x 6-pin

Graphics Features

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DirectX

11.2 (11_0)

OpenGL

4.4

OpenCL

1.2

Vulkan

N/A

Shader Model

5.0

Rankings

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FP32 (float)

AMD Radeon RX 560DX 4 GB GDDR5

2.106 TFLOPS

AMD Radeon RX 560 896SP 4 GB GDDR5

2.106 TFLOPS

AMD Radeon RX 560D 4 GB GDDR5

2.106 TFLOPS

AMD Radeon HD 6850 1440SP Edition 1024 MB GDDR5

2.088 TFLOPS

ATI Radeon HD 5850 1024 MB GDDR5

2.088 TFLOPS

ATI Radeon HD 5950 1024 MB GDDR5

2.088 TFLOPS

AMD Radeon Pro 560X 4 GB GDDR5

2.056 TFLOPS

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