AMD Radeon 540X Mobile vs NVIDIA T550 Mobile

VS

AMD Radeon 540X Mobile

NVIDIA T550 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon 540X Mobile and 4GB VRAM T550 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T550 Mobile 's Advantages

Released 3 years and 3 months late

Boost Clock has increased by 52% (1665MHz vs 1095MHz)

More VRAM (4GB vs 2GB)

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

512 additional rendering cores

Lower TDP (23W vs 50W)

Score

Benchmark

FP32 (float)

Radeon 540X Mobile

1.121 TFLOPS

T550 Mobile +204%

3.41 TFLOPS

Radeon 540X Mobile

VS

T550 Mobile

Graphics Card

Feb 2019

Release Date

May 2022

Mobility Radeon

Generation

Quadro Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

980 MHz

Base Clock

1065 MHz

1095 MHz

Boost Clock

1665 MHz

1000 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

4GB

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

64

16

ROPs

32

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

1024 KB

-

Theoretical Performance

17.52 GPixel/s

Pixel Rate

53.28 GPixel/s

35.04 GTexel/s

Texture Rate

106.6 GTexel/s

1121 GFLOPS

FP16 (half)

6.820 TFLOPS

1121 GFLOPS

FP32 (float)

3.410 TFLOPS

70.08 GFLOPS

FP64 (double)

106.6 GFLOPS

Board Design

50W

TDP

23W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

TU117

Lexa PRO (215-0904018)

GPU Variant

-

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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