AMD Radeon E9550 MXM vs AMD Radeon RX 560X Mobile

VS

AMD Radeon E9550 MXM

AMD Radeon RX 560X Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon E9550 MXM and 4GB VRAM Radeon RX 560X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9550 MXM 's Advantages

Boost Clock1266MHz

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (160.0GB/s vs 112.0GB/s)

1408 additional rendering cores

AMD Radeon RX 560X Mobile 's Advantages

Released 2 years and 4 months late

Lower TDP (65W vs 95W)

Score

Benchmark

FP32 (float)

Radeon E9550 MXM +166%

5.834 TFLOPS

Radeon RX 560X Mobile

2.192 TFLOPS

Radeon E9550 MXM

VS

Radeon RX 560X Mobile

Graphics Card

Sep 2016

Release Date

Jan 2019

Embedded

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

1120 MHz

Base Clock

-

1266 MHz

Boost Clock

-

1250 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

160.0GB/s

Bandwidth

112.0GB/s

Render Config

36

Compute Units

14

-

2304

Shading Units

896

144

TMUs

56

32

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

1024 KB

-

Theoretical Performance

40.51 GPixel/s

Pixel Rate

19.57 GPixel/s

182.3 GTexel/s

Texture Rate

68.49 GTexel/s

5.834 TFLOPS

FP16 (half)

2.192 TFLOPS

5.834 TFLOPS

FP32 (float)

2.192 TFLOPS

364.6 GFLOPS

FP64 (double)

137.0 GFLOPS

Board Design

95W

TDP

65W

-

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Ellesmere

GPU Name

Polaris 31

Ellesmere XT

GPU Variant

Polaris 31 MXL

GCN 4.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

5.7 billion

Transistors

3 billion

232 mm²

Die Size

123 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

6.4

Shader Model

6.4

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