AMD Radeon RX 550X vs MTT S50

VS

AMD Radeon RX 550X MTT S50

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 550X and 8GB VRAM MTT S50 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550X 's Advantages

Boost Clock1183MHz

Lower TDP (50W vs 85W)

MTT S50 's Advantages

Released 4 years and 10 months late

More VRAM (8GB vs 4GB)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 550X

1.211 TFLOPS

MTT S50 +329%

5.2 TFLOPS

Radeon RX 550X

VS

MTT S50

Graphics Card

Dec 2018

Release Date

Oct 2023

Polaris

Generation

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1100 MHz

Base Clock

1200 MHz

1183 MHz

Boost Clock

0 MHz

1500 MHz

Memory Clock

MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

96.00GB/s

Bandwidth

GB/s

Render Config

-

SM Count

8

Compute Units

-

512

Shading Units

2048

32

TMUs

16

ROPs

-

Tensor Cores

-

RT Cores

16 KB (per CU)

L1 Cache

512 KB

L2 Cache

0 MB

Theoretical Performance

18.93 GPixel/s

Pixel Rate

GPixel/s

37.86 GTexel/s

Texture Rate

GTexel/s

1211 GFLOPS

FP16 (half)

TFLOPS

1211 GFLOPS

FP32 (float)

5.2 TFLOPS

75.71 GFLOPS

FP64 (double)

GFLOPS

Graphics Processor

Lexa

GPU Name

ChunXiao

Lexa PRO (215-0904018)

GPU Variant

GCN 4.0

Architecture

MUSA

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

2.2 billion

Transistors

Unknown

103 mm²

Die Size

Unknown

Board Design

50W

TDP

85W

250 W

Suggested PSU

W

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

Outputs

1x HDMI 2.0 2x DisplayPort 1.4

None

Power Connectors

Graphics Features

12 (12_0)

DirectX

11

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

6.4

Shader Model

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