AMD Radeon RX 570 Mobile vs AMD Radeon 550X Mobile

VS

AMD Radeon RX 570 Mobile AMD Radeon 550X Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 570 Mobile and 4GB VRAM Radeon 550X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 Mobile 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (211.2GB/s vs 48.00GB/s)

1408 additional rendering cores

AMD Radeon 550X Mobile 's Advantages

Boost Clock has increased by 7% (1287MHz vs 1206MHz)

Lower TDP (50W vs 85W)

Score

Benchmark

FP32 (float)

Radeon RX 570 Mobile +199%

4.94 TFLOPS

Radeon 550X Mobile

1.647 TFLOPS

Radeon RX 570 Mobile

VS

Radeon 550X Mobile

Graphics Card

Dec 2017

Release Date

Apr 2018

Mobility Radeon

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

926 MHz

Base Clock

1100 MHz

1206 MHz

Boost Clock

1287 MHz

1650 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

64bit

211.2GB/s

Bandwidth

48.00GB/s

Render Config

-

SM Count

-

32

Compute Units

10

2048

Shading Units

640

128

TMUs

40

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

256 KB

Theoretical Performance

38.59 GPixel/s

Pixel Rate

20.59 GPixel/s

154.4 GTexel/s

Texture Rate

51.48 GTexel/s

4.940 TFLOPS

FP16 (half)

1.647 TFLOPS

4.940 TFLOPS

FP32 (float)

1.647 TFLOPS

308.7 GFLOPS

FP64 (double)

103.0 GFLOPS

Graphics Processor

Ellesmere

GPU Name

Polaris 23

Ellesmere PRO

GPU Variant

Polaris 23 MXT

GCN 4.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

5.7 billion

Transistors

2.2 billion

232 mm²

Die Size

103 mm²

Board Design

85W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon RX 570 Mobile vs NVIDIA GeForce RTX 2050 Mobile

2

AMD Radeon RX 570 Mobile vs NVIDIA GeForce GTX 980 Mobile

3

AMD Radeon RX 570 Mobile vs NVIDIA GeForce 800M

4

NVIDIA GeForce RTX 3080 Mobile vs AMD Radeon RX 570 Mobile

5

AMD Radeon RX 570 Mobile vs AMD Radeon 530X Mobile

6

AMD Radeon RX 570 Mobile vs NVIDIA GeForce 830A

7

AMD Radeon RX 570 Mobile vs AMD Radeon RX 6500M

8

AMD Radeon RX 570 Mobile vs AMD Radeon R7 M465

9

AMD Radeon RX 570 Mobile vs AMD Radeon HD 6350A

10

AMD Radeon RX 570 Mobile vs NVIDIA GeForce RTX 2060 Max Q Refresh