AMD Radeon R7 M445 vs Intel Arc A550M

VS

AMD Radeon R7 M445

Intel Arc A550M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M445 and 8GB VRAM Arc A550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M445 's Advantages

Boost Clock has increased by 2% (920MHz vs 900MHz)

Intel Arc A550M 's Advantages

Released 5 years and 8 months late

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (224.0GB/s vs 32.00GB/s)

1728 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M445

0.588 TFLOPS

Arc A550M +526%

3.686 TFLOPS

Radeon R7 M445

VS

Arc A550M

Graphics Card

May 2016

Release Date

Jan 2022

Gem System

Generation

Alchemist

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

780 MHz

Base Clock

300 MHz

920 MHz

Boost Clock

900 MHz

1000 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

128bit

32.00GB/s

Bandwidth

224.0GB/s

Render Config

5

Compute Units

-

320

Shading Units

2048

20

TMUs

128

8

ROPs

64

-

RT Cores

16

16 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

8 MB

-

Theoretical Performance

7.360 GPixel/s

Pixel Rate

57.60 GPixel/s

18.40 GTexel/s

Texture Rate

115.2 GTexel/s

588.8 GFLOPS

FP16 (half)

7.373 TFLOPS

588.8 GFLOPS

FP32 (float)

3.686 TFLOPS

36.80 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

60W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Meso

GPU Name

DG2-512

Meso PRO (216-0864032)

GPU Variant

ACM-G10

GCN 3.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

1.55 billion

Transistors

21.7 billion

125 mm²

Die Size

406 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2.170

Vulkan

1.3

-

6.5

Shader Model

6.6

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