AMD Radeon Pro 450 vs Intel Arc A550M

VS

AMD Radeon Pro 450

Intel Arc A550M

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 450 and 8GB VRAM Arc A550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 450 's Advantages

Lower TDP (35W vs 60W)

Intel Arc A550M 's Advantages

Released 5 years and 3 months late

Boost Clock900MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 81.28GB/s)

1408 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 450

1.024 TFLOPS

Arc A550M +259%

3.686 TFLOPS

Radeon Pro 450

VS

Arc A550M

Graphics Card

Oct 2016

Release Date

Jan 2022

Radeon Pro Mac

Generation

Alchemist

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

300 MHz

-

Boost Clock

900 MHz

1270 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

81.28GB/s

Bandwidth

224.0GB/s

Render Config

10

Compute Units

-

640

Shading Units

2048

40

TMUs

128

16

ROPs

64

-

RT Cores

16

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

8 MB

-

Theoretical Performance

12.80 GPixel/s

Pixel Rate

57.60 GPixel/s

32.00 GTexel/s

Texture Rate

115.2 GTexel/s

1024 GFLOPS

FP16 (half)

7.373 TFLOPS

1024 GFLOPS

FP32 (float)

3.686 TFLOPS

64.00 GFLOPS

FP64 (double)

-

Board Design

35W

TDP

60W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Baffin

GPU Name

DG2-512

Baffin LE

GPU Variant

ACM-G10

GCN 4.0

Architecture

Generation 12.7

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

3 billion

Transistors

21.7 billion

123 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

Vulkan

1.3

-

6.4

Shader Model

6.6

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