AMD Radeon HD 7550M

This is a GPU manufactured with TSMC 40nm process, based on AMD TeraScale 2 architecture and released on Jan 2012. It features 0.716 billion transistors, 400 Rendering cores and 1024MB DDR3 memory, theoretical performance of 440.0GFLOPS, with total power consumption of 14W.

Graphics Card

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Release Date

Jan 2012

Generation

London

Type

Mobile

Bus Interface

PCIe 2.0 x16

Clock Speeds

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Base Clock

450 MHz

Boost Clock

550 MHz

Memory Clock

900 MHz

Memory

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Memory Size

1024MB

Memory Type

DDR3

Memory Bus

64bit

Bandwidth

14.40GB/s

Render Config

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Compute Units

5

Shading Units

400

TMUs

20

ROPs

8

Theoretical Performance

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Pixel Rate

4.400 GPixel/s

Texture Rate

11.00 GTexel/s

FP32 (float)

440.0 GFLOPS

Graphics Processor

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GPU Name

Thames

GPU Variant

Thames LP

Architecture

TeraScale 2

Foundry

TSMC

Process Size

40 nm

Transistors

0.716 billion

Die Size

104 mm²

Board Design

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TDP

14W

Outputs

No outputs

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)

NVIDIA GeForce GT 735M 2 GB DDR3

0.442 TFLOPS

ATI Mobility Radeon HD 5570 1024 MB GDDR3

0.44 TFLOPS

AMD Radeon HD 7550M 1024 MB DDR3

0.44 TFLOPS

ATI Mobility Radeon HD 5750 1024 MB GDDR5

0.44 TFLOPS

ATI FireGL V8600 1024 MB GDDR4

0.44 TFLOPS

ATI FireGL V8650 2 GB GDDR4

0.44 TFLOPS

Intel UHD Graphics 32EU System Shared System Shared

0.435 TFLOPS

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