AMD Radeon Pro W6600M vs AMD Radeon RX 6550S

VS

AMD Radeon Pro W6600M AMD Radeon RX 6550S

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro W6600M and 4GB VRAM Radeon RX 6550S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6600M 's Advantages

Boost Clock has increased by 21% (2903MHz vs 2400MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (224.0GB/s vs 128.0GB/s)

768 additional rendering cores

AMD Radeon RX 6550S 's Advantages

Released 1 years and 7 months late

Lower TDP (50W vs 90W)

Score

Benchmark

FP32 (float)

Radeon Pro W6600M +111%

10.4 TFLOPS

Radeon RX 6550S

4.915 TFLOPS

Radeon Pro W6600M

VS

Radeon RX 6550S

Graphics Card

Jun 2021

Release Date

Jan 2023

Radeon Pro Mobile

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

2200 MHz

Base Clock

2000 MHz

2903 MHz

Boost Clock

2400 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

64bit

224.0GB/s

Bandwidth

128.0GB/s

Render Config

-

SM Count

-

28

Compute Units

16

1792

Shading Units

1024

112

TMUs

64

ROPs

32

-

Tensor Cores

-

28

RT Cores

16

128 KB per Array

L1 Cache

128 KB per Array

2 MB

L2 Cache

1024 KB

Theoretical Performance

185.8 GPixel/s

Pixel Rate

76.80 GPixel/s

325.1 GTexel/s

Texture Rate

153.6 GTexel/s

20.81 TFLOPS

FP16 (half)

9.830 TFLOPS

10.40 TFLOPS

FP32 (float)

4.915 TFLOPS

650.3 GFLOPS

FP64 (double)

307.2 GFLOPS

Graphics Processor

Navi 23

GPU Name

Navi 24

-

GPU Variant

Navi 24

RDNA 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

11.06 billion

Transistors

5.4 billion

237 mm²

Die Size

107 mm²

Board Design

90W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.3

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.7

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