AMD Radeon HD 6550M vs AMD Radeon Pro 5300M

VS

AMD Radeon HD 6550M

AMD Radeon Pro 5300M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6550M and 4GB VRAM Radeon Pro 5300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6550M 's Advantages

Lower TDP (26W vs 85W)

AMD Radeon Pro 5300M 's Advantages

Released 9 years late

Boost Clock1250MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (192.0GB/s vs 28.80GB/s)

880 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6550M

0.48 TFLOPS

Radeon Pro 5300M +566%

3.2 TFLOPS

Radeon HD 6550M

VS

Radeon Pro 5300M

Graphics Card

Nov 2010

Release Date

Nov 2019

Vancouver

Generation

Radeon Pro Mac

Mobile

Type

Mobile

MXM-II

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

1250 MHz

900 MHz

Memory Clock

1500 MHz

Memory

1024MB

Memory Size

4GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

192.0GB/s

Render Config

5

Compute Units

20

-

400

Shading Units

1280

20

TMUs

80

8

ROPs

32

-

8 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

2 MB

-

Theoretical Performance

4.800 GPixel/s

Pixel Rate

40.00 GPixel/s

12.00 GTexel/s

Texture Rate

100.0 GTexel/s

-

FP16 (half)

6.400 TFLOPS

480.0 GFLOPS

FP32 (float)

3.200 TFLOPS

-

FP64 (double)

200.0 GFLOPS

Board Design

26W

TDP

85W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Lexington

GPU Name

Navi 14

-

GPU Variant

Navi 14 PROA

TeraScale 2

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

2.154 billion

Transistors

6.4 billion

334 mm²

Die Size

158 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.3

-

5.0

Shader Model

6.5

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