AMD Radeon 540X Mobile vs Intel Arc A350M

VS

AMD Radeon 540X Mobile

Intel Arc A350M

We compared two Mobile platform GPUs: 2GB VRAM Radeon 540X Mobile and 4GB VRAM Arc A350M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A350M 's Advantages

Released 3 years and 1 months late

Boost Clock has increased by 5% (1150MHz vs 1095MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (112.0GB/s vs 32.00GB/s)

256 additional rendering cores

Lower TDP (25W vs 50W)

Score

Benchmark

FP32 (float)

Radeon 540X Mobile

1.121 TFLOPS

Arc A350M +57%

1.766 TFLOPS

Radeon 540X Mobile

VS

Arc A350M

Graphics Card

Feb 2019

Release Date

Mar 2022

Mobility Radeon

Generation

Alchemist

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

980 MHz

Base Clock

300 MHz

1095 MHz

Boost Clock

1150 MHz

1000 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

64bit

32.00GB/s

Bandwidth

112.0GB/s

Render Config

8

Compute Units

-

512

Shading Units

768

32

TMUs

48

16

ROPs

24

-

RT Cores

6

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

4 MB

-

Theoretical Performance

17.52 GPixel/s

Pixel Rate

27.60 GPixel/s

35.04 GTexel/s

Texture Rate

55.20 GTexel/s

1121 GFLOPS

FP16 (half)

3.533 TFLOPS

1121 GFLOPS

FP32 (float)

1.766 TFLOPS

70.08 GFLOPS

FP64 (double)

441.6 GFLOPS

Board Design

50W

TDP

25W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Lexa

GPU Name

DG2-128

Lexa PRO (215-0904018)

GPU Variant

ACM-G11

GCN 4.0

Architecture

Generation 12.7

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

2.2 billion

Transistors

7.2 billion

103 mm²

Die Size

157 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

-

6.4

Shader Model

6.6

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