AMD Radeon Pro 570X vs AMD Radeon HD 6550M

VS

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 570X and 1024MB VRAM Radeon HD 6550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 570X 's Advantages

Released 8 years and 4 months late

Boost Clock1105MHz

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (217.6GB/s vs 28.80GB/s)

1392 additional rendering cores

AMD Radeon HD 6550M 's Advantages

Lower TDP (26W vs 150W)

Score

Benchmark

FP32 (float)

Radeon Pro 570X +725%

3.96 TFLOPS

Radeon HD 6550M

0.48 TFLOPS

Radeon Pro 570X

VS

Radeon HD 6550M

Graphics Card

Mar 2019

Release Date

Nov 2010

Radeon Pro Mac

Generation

Vancouver

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-II

Clock Speeds

1000 MHz

Base Clock

-

1105 MHz

Boost Clock

-

1700 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

128bit

217.6GB/s

Bandwidth

28.80GB/s

Render Config

-

SM Count

-

28

Compute Units

5

1792

Shading Units

400

112

TMUs

20

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

256 KB

Theoretical Performance

35.36 GPixel/s

Pixel Rate

4.800 GPixel/s

123.8 GTexel/s

Texture Rate

12.00 GTexel/s

3.960 TFLOPS

FP16 (half)

-

3.960 TFLOPS

FP32 (float)

480.0 GFLOPS

247.5 GFLOPS

FP64 (double)

-

Graphics Processor

Polaris 20

GPU Name

Lexington

Polaris 20

GPU Variant

-

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

5.7 billion

Transistors

2.154 billion

232 mm²

Die Size

334 mm²

Board Design

150W

TDP

26W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

5.0

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