AMD Radeon R9 M385 vs AMD Radeon Pro 560X

VS

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M385 and 4GB VRAM Radeon Pro 560X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M385 's Advantages

Boost Clock1000MHz

AMD Radeon Pro 560X 's Advantages

Released 3 years and 2 months late

Larger VRAM bandwidth (94.08GB/s vs 76.80GB/s)

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 M385

1.792 TFLOPS

Radeon Pro 560X +14%

2.056 TFLOPS

Radeon R9 M385

VS

Radeon Pro 560X

Graphics Card

May 2015

Release Date

Jul 2018

Gem System

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

900 MHz

Base Clock

-

1000 MHz

Boost Clock

-

1200 MHz

Memory Clock

1470 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

76.80GB/s

Bandwidth

94.08GB/s

Render Config

-

SM Count

-

14

Compute Units

16

896

Shading Units

1024

56

TMUs

64

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

1024 KB

Theoretical Performance

16.00 GPixel/s

Pixel Rate

16.06 GPixel/s

56.00 GTexel/s

Texture Rate

64.26 GTexel/s

-

FP16 (half)

2.056 TFLOPS

1.792 TFLOPS

FP32 (float)

2.056 TFLOPS

112.0 GFLOPS

FP64 (double)

128.5 GFLOPS

Graphics Processor

Strato

GPU Name

Polaris 21

Strato XT

GPU Variant

Polaris 21 XT (215-0908004)

GCN 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

2.08 billion

Transistors

3 billion

160 mm²

Die Size

123 mm²

Board Design

Unknown

TDP

75W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2.170

Vulkan

1.2

-

CUDA

-

6.5

Shader Model

6.4

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