AMD Radeon 540X Mobile vs NVIDIA GeForce MX550

VS

AMD Radeon 540X Mobile

NVIDIA GeForce MX550

We compared two Mobile platform GPUs: 2GB VRAM Radeon 540X Mobile and 2GB VRAM GeForce MX550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX550 's Advantages

Released 2 years and 11 months late

Boost Clock has increased by 21% (1320MHz vs 1095MHz)

Larger VRAM bandwidth (96.00GB/s vs 32.00GB/s)

512 additional rendering cores

Lower TDP (25W vs 50W)

Score

Benchmark

FP32 (float)

Radeon 540X Mobile

1.121 TFLOPS

GeForce MX550 +141%

2.703 TFLOPS

Radeon 540X Mobile

VS

GeForce MX550

Graphics Card

Feb 2019

Release Date

Jan 2022

Mobility Radeon

Generation

GeForce MX

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

980 MHz

Base Clock

1065 MHz

1095 MHz

Boost Clock

1320 MHz

1000 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

64bit

32.00GB/s

Bandwidth

96.00GB/s

Render Config

8

Compute Units

-

SM Count

16

512

Shading Units

1024

32

TMUs

32

16

ROPs

16

-

16 KB (per CU)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

2 MB

-

Theoretical Performance

17.52 GPixel/s

Pixel Rate

21.12 GPixel/s

35.04 GTexel/s

Texture Rate

42.24 GTexel/s

1121 GFLOPS

FP16 (half)

2.703 TFLOPS

1121 GFLOPS

FP32 (float)

2.703 TFLOPS

70.08 GFLOPS

FP64 (double)

42.24 GFLOPS

Board Design

50W

TDP

25W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

TU117

Lexa PRO (215-0904018)

GPU Variant

MX550

GCN 4.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

2.2 billion

Transistors

4.7 billion

103 mm²

Die Size

200 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

6.4

Shader Model

6.6

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