AMD Radeon RX 6550M vs NVIDIA GeForce RTX 3080 Mobile

VS

AMD Radeon RX 6550M

NVIDIA GeForce RTX 3080 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6550M and 8GB VRAM GeForce RTX 3080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6550M 's Advantages

Released 2 years late

Boost Clock has increased by 84% (2840MHz vs 1545MHz)

Lower TDP (80W vs 115W)

NVIDIA GeForce RTX 3080 Mobile 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 144.0GB/s)

5120 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6550M

5.816 TFLOPS

GeForce RTX 3080 Mobile +226%

18.98 TFLOPS

Blender

Radeon RX 6550M

381

GeForce RTX 3080 Mobile +781%

3357

Radeon RX 6550M

VS

GeForce RTX 3080 Mobile

Graphics Card

Jan 2023

Release Date

Jan 2021

Navi Mobile

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x16

Clock Speeds

2000 MHz

Base Clock

1110 MHz

2840 MHz

Boost Clock

1545 MHz

2250 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

256bit

144.0GB/s

Bandwidth

448.0GB/s

Render Config

16

Compute Units

-

SM Count

48

1024

Shading Units

6144

64

TMUs

192

32

ROPs

96

-

Tensor Cores

192

16

RT Cores

48

128 KB per Array

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

4 MB

16 MB

L3 Cache

-

Theoretical Performance

90.88 GPixel/s

Pixel Rate

148.3 GPixel/s

181.8 GTexel/s

Texture Rate

296.6 GTexel/s

11.63 TFLOPS

FP16 (half)

18.98 TFLOPS

5.816 TFLOPS

FP32 (float)

18.98 TFLOPS

363.5 GFLOPS

FP64 (double)

296.6 GFLOPS

Board Design

80W

TDP

115W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Navi 24

GPU Name

GA104

Navi 24

GPU Variant

GA104-775-A1

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

6 nm

Process Size

8 nm

5.4 billion

Transistors

17.4 billion

107 mm²

Die Size

392 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.7

Shader Model

6.6

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