AMD Radeon R5 M420 vs Intel Arc A350M

VS

AMD Radeon R5 M420

Intel Arc A350M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M420 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 5 years and 10 months late

Boost Clock has increased by 35% (1150MHz vs 850MHz)

Larger VRAM bandwidth (112.0GB/s vs 16.00GB/s)

448 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R5 M420

0.544 TFLOPS

Arc A350M +224%

1.766 TFLOPS

Radeon R5 M420

VS

Arc A350M

Graphics Card

May 2016

Release Date

Mar 2022

Gem System

Generation

Alchemist

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

780 MHz

Base Clock

300 MHz

850 MHz

Boost Clock

1150 MHz

1000 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

4GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

64bit

16.00GB/s

Bandwidth

112.0GB/s

Render Config

5

Compute Units

-

320

Shading Units

768

20

TMUs

48

8

ROPs

24

-

RT Cores

6

16 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

4 MB

-

Theoretical Performance

6.800 GPixel/s

Pixel Rate

27.60 GPixel/s

17.00 GTexel/s

Texture Rate

55.20 GTexel/s

-

FP16 (half)

3.533 TFLOPS

544.0 GFLOPS

FP32 (float)

1.766 TFLOPS

34.00 GFLOPS

FP64 (double)

441.6 GFLOPS

Board Design

Unknown

TDP

25W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Jet

GPU Name

DG2-128

Jet PRO (216-0856040)

GPU Variant

ACM-G11

GCN 1.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

0.69 billion

Transistors

7.2 billion

56 mm²

Die Size

157 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

3.0

1.2.170

Vulkan

1.3

-

6.5 (5.1)

Shader Model

6.6

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