ATI Mobility Radeon HD 5450 vs Intel Arc A550M

VS

ATI Mobility Radeon HD 5450

Intel Arc A550M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5450 and 8GB VRAM Arc A550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5450 's Advantages

Lower TDP (11W vs 60W)

Intel Arc A550M 's Advantages

Released 12 years late

Boost Clock900MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (224.0GB/s vs 12.80GB/s)

1968 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 5450

0.108 TFLOPS

Arc A550M +3312%

3.686 TFLOPS

Mobility Radeon HD 5450

VS

Arc A550M

Graphics Card

Jan 2010

Release Date

Jan 2022

Manhattan

Generation

Alchemist

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

300 MHz

-

Boost Clock

900 MHz

800 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

8GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

128bit

12.80GB/s

Bandwidth

224.0GB/s

Render Config

1

Compute Units

-

80

Shading Units

2048

8

TMUs

128

4

ROPs

64

-

RT Cores

16

8 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

8 MB

-

Theoretical Performance

2.700 GPixel/s

Pixel Rate

57.60 GPixel/s

5.400 GTexel/s

Texture Rate

115.2 GTexel/s

-

FP16 (half)

7.373 TFLOPS

108.0 GFLOPS

FP32 (float)

3.686 TFLOPS

-

Board Design

11W

TDP

60W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Park

GPU Name

DG2-512

Park PRO (216-0774007)

GPU Variant

ACM-G10

TeraScale 2

Architecture

Generation 12.7

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

0.292 billion

Transistors

21.7 billion

59 mm²

Die Size

406 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

5.0

Shader Model

6.6

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