AMD Radeon Pro W6600M vs AMD Radeon RX 580 Mobile

VS

AMD Radeon Pro W6600M

AMD Radeon RX 580 Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro W6600M and 8GB VRAM Radeon RX 580 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6600M 's Advantages

Released 4 years and 2 months late

Boost Clock has increased by 89% (2034MHz vs 1077MHz)

Lower TDP (90W vs 100W)

AMD Radeon RX 580 Mobile 's Advantages

Larger VRAM bandwidth (256.0GB/s vs 224.0GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro W6600M +46%

7.29 TFLOPS

Radeon RX 580 Mobile

4.963 TFLOPS

Radeon Pro W6600M

VS

Radeon RX 580 Mobile

Graphics Card

Jun 2021

Release Date

Apr 2017

Radeon Pro Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

1224 MHz

Base Clock

1000 MHz

2034 MHz

Boost Clock

1077 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

256bit

224.0GB/s

Bandwidth

256.0GB/s

Render Config

28

Compute Units

36

66

SM Count

-

1792

Shading Units

2304

112

TMUs

144

64

ROPs

32

264

Tensor Cores

-

28

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

2 MB

32 MB

L3 Cache

-

Theoretical Performance

130.2 GPixel/s

Pixel Rate

34.46 GPixel/s

227.8 GTexel/s

Texture Rate

155.1 GTexel/s

14.58 TFLOPS

FP16 (half)

4.963 TFLOPS

7.290 TFLOPS

FP32 (float)

4.963 TFLOPS

455.6 GFLOPS

FP64 (double)

310.2 GFLOPS

Board Design

90W

TDP

100W

600 W

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Navi 23

GPU Name

Polaris 20

Navi 23 WKS-XM

GPU Variant

Polaris 20M XT

RDNA 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

7 nm

Process Size

14 nm

11.06 billion

Transistors

5.7 billion

237 mm²

Die Size

232 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2

8.9

CUDA

-

6.7

Shader Model

6.4

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