AMD Radeon E9172 MXM vs AMD Radeon HD 8550M

VS

AMD Radeon E9172 MXM AMD Radeon HD 8550M

We compared two Mobile platform GPUs: 2GB VRAM Radeon E9172 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 E9172 MXM 's Advantages

Released 3 years and 3 months late

Boost Clock has increased by 43% (1219MHz vs 850MHz)

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (48.00GB/s vs 14.40GB/s)

192 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E9172 MXM +129%

1.248 TFLOPS

Radeon HD 8550M

0.544 TFLOPS

Radeon E9172 MXM

VS

Radeon HD 8550M

Graphics Card

Oct 2017

Release Date

Jul 2014

Embedded

Generation

Solar System

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

1124 MHz

Base Clock

650 MHz

1219 MHz

Boost Clock

850 MHz

1500 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

64bit

Memory Bus

64bit

48.00GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

8

Compute Units

5

512

Shading Units

320

32

TMUs

20

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

128 KB

Theoretical Performance

19.50 GPixel/s

Pixel Rate

6.800 GPixel/s

39.01 GTexel/s

Texture Rate

17.00 GTexel/s

1248 GFLOPS

FP16 (half)

-

1248 GFLOPS

FP32 (float)

544.0 GFLOPS

78.02 GFLOPS

FP64 (double)

34.00 GFLOPS

Graphics Processor

Lexa

GPU Name

Sun

E9170

GPU Variant

Sun S3 LE (216-0841036)

GCN 4.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

2.2 billion

Transistors

0.69 billion

103 mm²

Die Size

56 mm²

Board Design

35W

TDP

Unknown

-

Suggested PSU

-

No outputs

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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