Intel Arc A350M vs AMD Radeon R9 M290X

VS

Intel Arc A350M

AMD Radeon R9 M290X

We compared two Mobile platform GPUs: 4GB VRAM Arc A350M and 4GB VRAM Radeon R9 M290X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A350M 's Advantages

Released 8 years and 2 months late

Boost Clock has increased by 28% (1150MHz vs 900MHz)

Lower TDP (25W vs 100W)

AMD Radeon R9 M290X 's Advantages

Larger VRAM bandwidth (153.6GB/s vs 112.0GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A350M

1.766 TFLOPS

Radeon R9 M290X +30%

2.304 TFLOPS

Arc A350M

VS

Radeon R9 M290X

Graphics Card

Mar 2022

Release Date

Jan 2014

Alchemist

Generation

Crystal System

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

300 MHz

Base Clock

850 MHz

1150 MHz

Boost Clock

900 MHz

1750 MHz

Memory Clock

1200 MHz

Memory

4GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

256bit

112.0GB/s

Bandwidth

153.6GB/s

Render Config

-

Compute Units

20

-

768

Shading Units

1280

48

TMUs

80

24

ROPs

32

-

6

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

512 KB

-

Theoretical Performance

27.60 GPixel/s

Pixel Rate

28.80 GPixel/s

55.20 GTexel/s

Texture Rate

72.00 GTexel/s

3.533 TFLOPS

FP16 (half)

-

1.766 TFLOPS

FP32 (float)

2.304 TFLOPS

441.6 GFLOPS

FP64 (double)

144.0 GFLOPS

Board Design

25W

TDP

100W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

DG2-128

GPU Name

Neptune

ACM-G11

GPU Variant

Neptune XT (216-0847000)

Generation 12.7

Architecture

GCN 1.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

7.2 billion

Transistors

2.8 billion

157 mm²

Die Size

212 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

-

6.6

Shader Model

5.1

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