AMD Radeon 540X Mobile vs NVIDIA GeForce RTX 4050 Max-Q

VS

AMD Radeon 540X Mobile

NVIDIA GeForce RTX 4050 Max-Q

We compared two Mobile platform GPUs: 2GB VRAM Radeon 540X Mobile and 6GB VRAM GeForce RTX 4050 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 Max-Q 's Advantages

Released 3 years and 11 months late

Boost Clock has increased by 47% (1605MHz vs 1095MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (192.0GB/s vs 32.00GB/s)

2048 additional rendering cores

Lower TDP (35W vs 50W)

Score

Benchmark

FP32 (float)

Radeon 540X Mobile

1.121 TFLOPS

GeForce RTX 4050 Max Q +633%

8.218 TFLOPS

Radeon 540X Mobile

VS

GeForce RTX 4050 Max Q

Graphics Card

Feb 2019

Release Date

Jan 2023

Mobility Radeon

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

980 MHz

Base Clock

1140 MHz

1095 MHz

Boost Clock

1605 MHz

1000 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

96bit

32.00GB/s

Bandwidth

192.0GB/s

Render Config

8

Compute Units

-

SM Count

20

512

Shading Units

2560

32

TMUs

80

16

ROPs

48

-

Tensor Cores

80

-

RT Cores

20

16 KB (per CU)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

12 MB

-

Theoretical Performance

17.52 GPixel/s

Pixel Rate

77.04 GPixel/s

35.04 GTexel/s

Texture Rate

128.4 GTexel/s

1121 GFLOPS

FP16 (half)

8.218 TFLOPS

1121 GFLOPS

FP32 (float)

8.218 TFLOPS

70.08 GFLOPS

FP64 (double)

128.4 GFLOPS

Board Design

50W

TDP

35W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

AD107

Lexa PRO (215-0904018)

GPU Variant

GN21-X2

GCN 4.0

Architecture

Ada Lovelace

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

5 nm

2.2 billion

Transistors

Unknown

103 mm²

Die Size

146 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.9

6.4

Shader Model

6.7

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