AMD Radeon Pro 555 vs ATI Mobility Radeon HD 5430

VS

AMD Radeon Pro 555

ATI Mobility Radeon HD 5430

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 555 and 1024MB VRAM Mobility Radeon HD 5430 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 555 's Advantages

Released 7 years and 5 months late

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (81.60GB/s vs 12.80GB/s)

688 additional rendering cores

ATI Mobility Radeon HD 5430 's Advantages

Lower TDP (7W vs 75W)

Score

Benchmark

FP32 (float)

Radeon Pro 555 +1532%

1.306 TFLOPS

Mobility Radeon HD 5430

0.08 TFLOPS

Radeon Pro 555

VS

Mobility Radeon HD 5430

Graphics Card

Jun 2017

Release Date

Jan 2010

Radeon Pro Mac

Generation

Manhattan

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1275 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

64bit

81.60GB/s

Bandwidth

12.80GB/s

Render Config

12

Compute Units

1

-

768

Shading Units

80

48

TMUs

8

16

ROPs

4

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

128 KB

-

Theoretical Performance

13.60 GPixel/s

Pixel Rate

2.000 GPixel/s

40.80 GTexel/s

Texture Rate

4.000 GTexel/s

1306 GFLOPS

FP16 (half)

-

1306 GFLOPS

FP32 (float)

80.00 GFLOPS

81.60 GFLOPS

FP64 (double)

-

Board Design

75W

TDP

7W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Polaris 21

GPU Name

Park

Polaris 21 PRO

GPU Variant

Park LP

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

3 billion

Transistors

0.292 billion

123 mm²

Die Size

59 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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