NVIDIA GeForce GT 550M vs AMD Radeon RX 6550M

VS

NVIDIA GeForce GT 550M

AMD Radeon RX 6550M

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

Main Differences

NVIDIA GeForce GT 550M 's Advantages

Lower TDP (35W vs 80W)

AMD Radeon RX 6550M 's Advantages

Released 12 years late

Boost Clock2840MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (144.0GB/s vs 28.80GB/s)

928 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 550M

0.284 TFLOPS

Radeon RX 6550M +1947%

5.816 TFLOPS

GeForce GT 550M

VS

Radeon RX 6550M

Graphics Card

Jan 2011

Release Date

Jan 2023

GeForce 500M

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

2840 MHz

900 MHz

Memory Clock

2250 MHz

Memory

1024MB

Memory Size

4GB

DDR3

Memory Type

GDDR6

128bit

Memory Bus

64bit

28.80GB/s

Bandwidth

144.0GB/s

Render Config

-

Compute Units

16

2

SM Count

-

96

Shading Units

1024

16

TMUs

64

4

ROPs

32

-

RT Cores

16

64 KB (per SM)

L1 Cache

128 KB per Array

256 KB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

2.960 GPixel/s

Pixel Rate

90.88 GPixel/s

11.84 GTexel/s

Texture Rate

181.8 GTexel/s

-

FP16 (half)

11.63 TFLOPS

284.2 GFLOPS

FP32 (float)

5.816 TFLOPS

23.68 GFLOPS

FP64 (double)

363.5 GFLOPS

Board Design

35W

TDP

80W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

GF108

GPU Name

Navi 24

N12P-GT1-A1

GPU Variant

Navi 24

Fermi

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

0.585 billion

Transistors

5.4 billion

116 mm²

Die Size

107 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

2.2

N/A

Vulkan

1.3

2.1

CUDA

-

5.1

Shader Model

6.7

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