AMD Radeon E9550 MXM vs AMD Radeon RX 580 Mobile

VS

AMD Radeon E9550 MXM AMD Radeon RX 580 Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon E9550 MXM 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 E9550 MXM 's Advantages

Boost Clock has increased by 18% (1266MHz vs 1077MHz)

Lower TDP (95W vs 100W)

AMD Radeon RX 580 Mobile 's Advantages

Released 7 months late

Larger VRAM bandwidth (256.0GB/s vs 160.0GB/s)

Score

Benchmark

FP32 (float)

Radeon E9550 MXM +17%

5.834 TFLOPS

Radeon RX 580 Mobile

4.963 TFLOPS

Radeon E9550 MXM

VS

Radeon RX 580 Mobile

Graphics Card

Sep 2016

Release Date

Apr 2017

Embedded

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-B (3.0)

Clock Speeds

1120 MHz

Base Clock

1000 MHz

1266 MHz

Boost Clock

1077 MHz

1250 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

160.0GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

36

Compute Units

36

2304

Shading Units

2304

144

TMUs

144

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

2 MB

Theoretical Performance

40.51 GPixel/s

Pixel Rate

34.46 GPixel/s

182.3 GTexel/s

Texture Rate

155.1 GTexel/s

5.834 TFLOPS

FP16 (half)

4.963 TFLOPS

5.834 TFLOPS

FP32 (float)

4.963 TFLOPS

364.6 GFLOPS

FP64 (double)

310.2 GFLOPS

Graphics Processor

Ellesmere

GPU Name

Polaris 20

Ellesmere XT

GPU Variant

Polaris 20M XT

GCN 4.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

5.7 billion

Transistors

5.7 billion

232 mm²

Die Size

232 mm²

Board Design

95W

TDP

100W

-

Suggested PSU

-

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

6.4

Related GPU Comparisons

1

NVIDIA GeForce RTX 2080 Mobile vs AMD Radeon E9550 MXM

2

AMD Radeon E9550 MXM vs NVIDIA GeForce 610M

3

AMD Radeon E9550 MXM vs ATI Radeon E4690 PCIe

4

AMD Radeon E9550 MXM vs ATI Mobility Radeon HD 5650

5

AMD Radeon E9550 MXM vs NVIDIA GeForce RTX 3070 Ti Mobile

6

NVIDIA GeForce 940M vs AMD Radeon E9550 MXM

7

AMD Radeon E9550 MXM vs AMD FirePro M2000

8

AMD Radeon E9550 MXM vs AMD Radeon HD 8970M

9

AMD Radeon E9550 MXM vs AMD Radeon HD 6630M

10

AMD Radeon E9550 MXM vs AMD Radeon R9 M295X