AMD Radeon Pro W6300M vs AMD Radeon RX 6600M

VS

AMD Radeon Pro W6300M AMD Radeon RX 6600M

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro W6300M and 8GB VRAM Radeon RX 6600M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6300M 's Advantages

Released 8 months late

Lower TDP (25W vs 100W)

AMD Radeon RX 6600M 's Advantages

Boost Clock has increased by 18% (2416MHz vs 2040MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 64.00GB/s)

1024 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro W6300M

3.133 TFLOPS

Radeon RX 6600M +176%

8.659 TFLOPS

Radeon Pro W6300M

VS

Radeon RX 6600M

Graphics Card

Jan 2022

Release Date

May 2021

Radeon Pro Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x8

Clock Speeds

1512 MHz

Base Clock

2068 MHz

2040 MHz

Boost Clock

2416 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

32bit

Memory Bus

128bit

64.00GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

12

Compute Units

28

768

Shading Units

1792

48

TMUs

112

32

ROPs

64

-

Tensor Cores

-

12

RT Cores

28

128 KB per Array

L1 Cache

128 KB per Array

1024 KB

L2 Cache

2 MB

Theoretical Performance

65.28 GPixel/s

Pixel Rate

154.6 GPixel/s

97.92 GTexel/s

Texture Rate

270.6 GTexel/s

6.267 TFLOPS

FP16 (half)

17.32 TFLOPS

3.133 TFLOPS

FP32 (float)

8.659 TFLOPS

195.8 GFLOPS

FP64 (double)

541.2 GFLOPS

Graphics Processor

Navi 24

GPU Name

Navi 23

Navi 24

GPU Variant

-

RDNA 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

7 nm

5.4 billion

Transistors

11.06 billion

107 mm²

Die Size

237 mm²

Board Design

25W

TDP

100W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.5

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