Intel Arc A350M vs AMD Radeon E9171 MCM

VS

Intel Arc A350M

AMD Radeon E9171 MCM

We compared two Mobile platform GPUs: 4GB VRAM Arc A350M and 4GB VRAM Radeon E9171 MCM 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 5 months late

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

256 additional rendering cores

Lower TDP (25W vs 40W)

AMD Radeon E9171 MCM 's Advantages

Boost Clock has increased by 6% (1219MHz vs 1150MHz)

Score

Benchmark

FP32 (float)

Arc A350M +41%

1.766 TFLOPS

Radeon E9171 MCM

1.248 TFLOPS

Arc A350M

VS

Radeon E9171 MCM

Graphics Card

Mar 2022

Release Date

Oct 2017

Alchemist

Generation

Embedded

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

300 MHz

Base Clock

1124 MHz

1150 MHz

Boost Clock

1219 MHz

1750 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

128bit

112.0GB/s

Bandwidth

96.00GB/s

Render Config

-

Compute Units

8

-

768

Shading Units

512

48

TMUs

32

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

19.50 GPixel/s

55.20 GTexel/s

Texture Rate

39.01 GTexel/s

3.533 TFLOPS

FP16 (half)

1248 GFLOPS

1.766 TFLOPS

FP32 (float)

1248 GFLOPS

441.6 GFLOPS

FP64 (double)

78.02 GFLOPS

Board Design

25W

TDP

40W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

DG2-128

GPU Name

Lexa

ACM-G11

GPU Variant

Lexa MCM Pro

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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