AMD Radeon E9550 MXM vs AMD Radeon R5 M320

VS

We compared two Mobile platform GPUs: 8GB VRAM Radeon E9550 MXM and 4GB VRAM Radeon R5 M320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9550 MXM 's Advantages

Released 1 years and 4 months late

Boost Clock has increased by 48% (1266MHz vs 855MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (160.0GB/s vs 16.00GB/s)

1984 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E9550 MXM +966%

5.834 TFLOPS

Radeon R5 M320

0.547 TFLOPS

Radeon E9550 MXM

VS

Radeon R5 M320

Graphics Card

Sep 2016

Release Date

May 2015

Embedded

Generation

Gem System

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

1120 MHz

Base Clock

780 MHz

1266 MHz

Boost Clock

855 MHz

1250 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

4GB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

160.0GB/s

Bandwidth

16.00GB/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

6.840 GPixel/s

182.3 GTexel/s

Texture Rate

17.10 GTexel/s

5.834 TFLOPS

FP16 (half)

-

5.834 TFLOPS

FP32 (float)

547.2 GFLOPS

364.6 GFLOPS

FP64 (double)

34.20 GFLOPS

Graphics Processor

Ellesmere

GPU Name

Jet

Ellesmere XT

GPU Variant

Jet PRO (216-0856040)

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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