AMD Radeon E9550 MXM vs AMD Radeon RX 5500M

VS

AMD Radeon E9550 MXM

AMD Radeon RX 5500M

We compared two Mobile platform GPUs: 8GB VRAM Radeon E9550 MXM and 4GB VRAM Radeon RX 5500M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9550 MXM 's Advantages

More VRAM (8GB vs 4GB)

896 additional rendering cores

AMD Radeon RX 5500M 's Advantages

Released 3 years and 1 months late

Boost Clock has increased by 30% (1645MHz vs 1266MHz)

Larger VRAM bandwidth (224.0GB/s vs 160.0GB/s)

Lower TDP (85W vs 95W)

Score

Benchmark

FP32 (float)

Radeon E9550 MXM +25%

5.834 TFLOPS

Radeon RX 5500M

4.632 TFLOPS

Radeon E9550 MXM

VS

Radeon RX 5500M

Graphics Card

Sep 2016

Release Date

Oct 2019

Embedded

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x8

Clock Speeds

1120 MHz

Base Clock

1375 MHz

1266 MHz

Boost Clock

1645 MHz

1250 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

128bit

160.0GB/s

Bandwidth

224.0GB/s

Render Config

36

Compute Units

22

-

2304

Shading Units

1408

144

TMUs

88

32

ROPs

32

-

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

2 MB

-

Theoretical Performance

40.51 GPixel/s

Pixel Rate

52.64 GPixel/s

182.3 GTexel/s

Texture Rate

144.8 GTexel/s

5.834 TFLOPS

FP16 (half)

9.265 TFLOPS

5.834 TFLOPS

FP32 (float)

4.632 TFLOPS

364.6 GFLOPS

FP64 (double)

289.5 GFLOPS

Board Design

95W

TDP

85W

-

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Ellesmere

GPU Name

Navi 14

Ellesmere XT

GPU Variant

Navi 14 XTM

GCN 4.0

Architecture

RDNA 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

5.7 billion

Transistors

6.4 billion

232 mm²

Die Size

158 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.3

-

6.4

Shader Model

6.5

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