AMD Radeon RX 6550M vs ATI Mobility Radeon HD 550v

VS

AMD Radeon RX 6550M ATI Mobility Radeon HD 550v

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6550M and 1024MB VRAM Mobility Radeon HD 550v to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6550M 's Advantages

Released 12 years and 8 months late

Boost Clock2840MHz

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (144.0GB/s vs 19.20GB/s)

704 additional rendering cores

ATI Mobility Radeon HD 550v 's Advantages

Lower TDP (10W vs 80W)

Score

Benchmark

FP32 (float)

Radeon RX 6550M +1919%

5.816 TFLOPS

Mobility Radeon HD 550v

0.288 TFLOPS

Radeon RX 6550M

VS

Mobility Radeon HD 550v

Graphics Card

Jan 2023

Release Date

May 2010

Navi Mobile

Generation

M9x

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

2000 MHz

Base Clock

-

2840 MHz

Boost Clock

-

2250 MHz

Memory Clock

600 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR3

64bit

Memory Bus

128bit

144.0GB/s

Bandwidth

19.20GB/s

Render Config

-

SM Count

-

16

Compute Units

4

1024

Shading Units

320

64

TMUs

32

ROPs

8

-

Tensor Cores

-

16

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

128 KB

Theoretical Performance

90.88 GPixel/s

Pixel Rate

3.600 GPixel/s

181.8 GTexel/s

Texture Rate

14.40 GTexel/s

11.63 TFLOPS

FP16 (half)

-

5.816 TFLOPS

FP32 (float)

288.0 GFLOPS

363.5 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 24

GPU Name

M96

Navi 24

GPU Variant

-

RDNA 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

6 nm

Process Size

55 nm

5.4 billion

Transistors

0.514 billion

107 mm²

Die Size

146 mm²

Board Design

80W

TDP

10W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.2

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

-

6.7

Shader Model

4.1

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