AMD Radeon E9550 MXM vs AMD Radeon HD 8550M

VS

AMD Radeon E9550 MXM AMD Radeon HD 8550M

We compared two Mobile platform GPUs: 8GB VRAM Radeon E9550 MXM and 1024MB VRAM Radeon HD 8550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9550 MXM 's Advantages

Released 2 years and 2 months late

Boost Clock has increased by 49% (1266MHz vs 850MHz)

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (160.0GB/s vs 14.40GB/s)

1984 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E9550 MXM +972%

5.834 TFLOPS

Radeon HD 8550M

0.544 TFLOPS

Radeon E9550 MXM

VS

Radeon HD 8550M

Graphics Card

Sep 2016

Release Date

Jul 2014

Embedded

Generation

Solar System

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

1120 MHz

Base Clock

650 MHz

1266 MHz

Boost Clock

850 MHz

1250 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

160.0GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

36

Compute Units

5

2304

Shading Units

320

144

TMUs

20

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

128 KB

Theoretical Performance

40.51 GPixel/s

Pixel Rate

6.800 GPixel/s

182.3 GTexel/s

Texture Rate

17.00 GTexel/s

5.834 TFLOPS

FP16 (half)

-

5.834 TFLOPS

FP32 (float)

544.0 GFLOPS

364.6 GFLOPS

FP64 (double)

34.00 GFLOPS

Graphics Processor

Ellesmere

GPU Name

Sun

Ellesmere XT

GPU Variant

Sun S3 LE (216-0841036)

GCN 4.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

5.7 billion

Transistors

0.69 billion

232 mm²

Die Size

56 mm²

Board Design

95W

TDP

Unknown

-

Suggested PSU

-

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1 (1.2)

1.2

Vulkan

1.2.170

-

CUDA

-

6.4

Shader Model

6.5 (5.1)

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