AMD Radeon R9 M270X vs AMD Radeon Pro W6600M

VS

AMD Radeon R9 M270X AMD Radeon Pro W6600M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M270X and 8GB VRAM Radeon Pro W6600M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6600M 's Advantages

Released 6 years and 4 months late

Boost Clock has increased by 190% (2903MHz vs 1000MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 88.00GB/s)

1024 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 M270X

1.536 TFLOPS

Radeon Pro W6600M +577%

10.4 TFLOPS

Radeon R9 M270X

VS

Radeon Pro W6600M

Graphics Card

Feb 2015

Release Date

Jun 2021

Gem System

Generation

Radeon Pro Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

900 MHz

Base Clock

2200 MHz

1000 MHz

Boost Clock

2903 MHz

1375 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

88.00GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

12

Compute Units

28

768

Shading Units

1792

48

TMUs

112

16

ROPs

64

-

Tensor Cores

-

RT Cores

28

16 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

2 MB

Theoretical Performance

16.00 GPixel/s

Pixel Rate

185.8 GPixel/s

48.00 GTexel/s

Texture Rate

325.1 GTexel/s

-

FP16 (half)

20.81 TFLOPS

1.536 TFLOPS

FP32 (float)

10.40 TFLOPS

96.00 GFLOPS

FP64 (double)

650.3 GFLOPS

Graphics Processor

Saturn

GPU Name

Navi 23

Saturn PRO (216-0843044)

GPU Variant

-

GCN 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

2.08 billion

Transistors

11.06 billion

160 mm²

Die Size

237 mm²

Board Design

Unknown

TDP

90W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2.170

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.5

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