AMD Radeon RX 6550M vs ATI Mobility Radeon X1600 Mac Edition

VS

AMD Radeon RX 6550M

ATI Mobility Radeon X1600 Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6550M and 128MB VRAM Mobility Radeon X1600 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6550M 's Advantages

Released 15 years and 2 months late

Boost Clock2840MHz

More VRAM (4GB vs 128GB)

Larger VRAM bandwidth (144.0GB/s vs 12.67GB/s)

1024 additional rendering cores

Score

Radeon RX 6550M

VS

Mobility Radeon X1600 Mac Edition

Graphics Card

Jan 2023

Release Date

Nov 2007

Navi Mobile

Generation

M5x

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 1.0 x16

Clock Speeds

2000 MHz

Base Clock

-

2840 MHz

Boost Clock

-

2250 MHz

Memory Clock

396 MHz

Memory

4GB

Memory Size

128MB

GDDR6

Memory Type

GDDR3

64bit

Memory Bus

128bit

144.0GB/s

Bandwidth

12.67GB/s

Render Config

16

Compute Units

-

1024

Shading Units

-

64

TMUs

4

32

ROPs

4

-

16

RT Cores

-

128 KB per Array

L1 Cache

-

1024 KB

L2 Cache

-

16 MB

L3 Cache

-

Theoretical Performance

90.88 GPixel/s

Pixel Rate

1.592 GPixel/s

181.8 GTexel/s

Texture Rate

1.592 GTexel/s

11.63 TFLOPS

FP16 (half)

-

5.816 TFLOPS

FP32 (float)

-

363.5 GFLOPS

FP64 (double)

-

Board Design

80W

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

Navi 24

GPU Name

M56

Navi 24

GPU Variant

-

RDNA 2.0

Architecture

Ultra-Threaded SE

TSMC

Foundry

TSMC

6 nm

Process Size

90 nm

5.4 billion

Transistors

0.157 billion

107 mm²

Die Size

150 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

2.2

OpenCL

N/A

1.3

Vulkan

N/A

-

6.7

Shader Model

3.0

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