AMD Radeon HD 6625M vs Intel Arc A550M

VS

AMD Radeon HD 6625M

Intel Arc A550M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6625M and 8GB VRAM Arc A550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6625M 's Advantages

Lower TDP (26W vs 60W)

Intel Arc A550M 's Advantages

Released 11 years late

Boost Clock900MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (224.0GB/s vs 25.60GB/s)

1568 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6625M

0.432 TFLOPS

Arc A550M +753%

3.686 TFLOPS

Radeon HD 6625M

VS

Arc A550M

Graphics Card

Jan 2011

Release Date

Jan 2022

Vancouver

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

DDR3

Memory Type

GDDR6

128bit

Memory Bus

128bit

25.60GB/s

Bandwidth

224.0GB/s

Render Config

6

Compute Units

-

480

Shading Units

2048

24

TMUs

128

8

ROPs

64

-

RT Cores

16

8 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

8 MB

-

Theoretical Performance

3.600 GPixel/s

Pixel Rate

57.60 GPixel/s

10.80 GTexel/s

Texture Rate

115.2 GTexel/s

-

FP16 (half)

7.373 TFLOPS

432.0 GFLOPS

FP32 (float)

3.686 TFLOPS

-

Board Design

26W

TDP

60W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Whistler

GPU Name

DG2-512

Whistler LP

GPU Variant

ACM-G10

TeraScale 2

Architecture

Generation 12.7

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

0.716 billion

Transistors

21.7 billion

104 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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