AMD Radeon 550X Mobile vs ATI Mobility Radeon HD 5570

VS

AMD Radeon 550X Mobile

ATI Mobility Radeon HD 5570

We compared two Mobile platform GPUs: 4GB VRAM Radeon 550X Mobile and 1024MB VRAM Mobility Radeon HD 5570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X Mobile 's Advantages

Released 5 years and 5 months late

Boost Clock1287MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (48.00GB/s vs 25.60GB/s)

240 additional rendering cores

ATI Mobility Radeon HD 5570 's Advantages

Lower TDP (20W vs 50W)

Score

Benchmark

FP32 (float)

Radeon 550X Mobile +274%

1.647 TFLOPS

Mobility Radeon HD 5570

0.44 TFLOPS

Radeon 550X Mobile

VS

Mobility Radeon HD 5570

Graphics Card

Apr 2018

Release Date

Nov 2012

Mobility Radeon

Generation

Manhattan

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1100 MHz

Base Clock

-

1287 MHz

Boost Clock

-

1500 MHz

Memory Clock

800 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

64bit

Memory Bus

128bit

48.00GB/s

Bandwidth

25.60GB/s

Render Config

10

Compute Units

5

-

640

Shading Units

400

40

TMUs

20

16

ROPs

8

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

20.59 GPixel/s

Pixel Rate

4.400 GPixel/s

51.48 GTexel/s

Texture Rate

11.00 GTexel/s

1.647 TFLOPS

FP16 (half)

-

1.647 TFLOPS

FP32 (float)

440.0 GFLOPS

103.0 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

20W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Polaris 23

GPU Name

Pinewood

Polaris 23 MXT

GPU Variant

Pinewood MXM (215-0757056)

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

2.2 billion

Transistors

0.627 billion

103 mm²

Die Size

104 mm²

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

6.4

Shader Model

5.0

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