Intel Arc A350M vs AMD Radeon RX 550 Mobile

VS

Intel Arc A350M

AMD Radeon RX 550 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Arc A350M and 2GB VRAM Radeon RX 550 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A350M 's Advantages

Released 4 years and 8 months late

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (112.0GB/s vs 96.00GB/s)

128 additional rendering cores

Lower TDP (25W vs 50W)

AMD Radeon RX 550 Mobile 's Advantages

Boost Clock has increased by 12% (1287MHz vs 1150MHz)

Score

Benchmark

FP32 (float)

Arc A350M +7%

1.766 TFLOPS

Radeon RX 550 Mobile

1.647 TFLOPS

Arc A350M

VS

Radeon RX 550 Mobile

Graphics Card

Mar 2022

Release Date

Jul 2017

Alchemist

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

300 MHz

Base Clock

1100 MHz

1150 MHz

Boost Clock

1287 MHz

1750 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

128bit

112.0GB/s

Bandwidth

96.00GB/s

Render Config

-

Compute Units

10

-

768

Shading Units

640

48

TMUs

40

24

ROPs

16

-

6

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

512 KB

-

Theoretical Performance

27.60 GPixel/s

Pixel Rate

20.59 GPixel/s

55.20 GTexel/s

Texture Rate

51.48 GTexel/s

3.533 TFLOPS

FP16 (half)

1.647 TFLOPS

1.766 TFLOPS

FP32 (float)

1.647 TFLOPS

441.6 GFLOPS

FP64 (double)

103.0 GFLOPS

Board Design

25W

TDP

50W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

DG2-128

GPU Name

Lexa

ACM-G11

GPU Variant

Lexa PRO (215-0904018)

Generation 12.7

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

7.2 billion

Transistors

2.2 billion

157 mm²

Die Size

103 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

-

6.6

Shader Model

6.4

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