ATI Mobility Radeon HD 5830 vs AMD Radeon Pro 555

VS

ATI Mobility Radeon HD 5830

AMD Radeon Pro 555

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5830 and 2GB VRAM Radeon Pro 555 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5830 's Advantages

32 additional rendering cores

Lower TDP (24W vs 75W)

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 25.60GB/s)

Score

Benchmark

FP32 (float)

Mobility Radeon HD 5830

0.8 TFLOPS

Radeon Pro 555 +63%

1.306 TFLOPS

Mobility Radeon HD 5830

VS

Radeon Pro 555

Graphics Card

Jan 2010

Release Date

Jun 2017

Manhattan

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

800 MHz

Memory Clock

1275 MHz

Memory

1024MB

Memory Size

2GB

GDDR3

Memory Type

GDDR5

128bit

Memory Bus

128bit

25.60GB/s

Bandwidth

81.60GB/s

Render Config

10

Compute Units

12

-

800

Shading Units

768

40

TMUs

48

16

ROPs

16

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

8.000 GPixel/s

Pixel Rate

13.60 GPixel/s

20.00 GTexel/s

Texture Rate

40.80 GTexel/s

-

FP16 (half)

1306 GFLOPS

800.0 GFLOPS

FP32 (float)

1306 GFLOPS

-

FP64 (double)

81.60 GFLOPS

Board Design

24W

TDP

75W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Broadway

GPU Name

Polaris 21

Broadway LE

GPU Variant

Polaris 21 PRO

TeraScale 2

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

1.04 billion

Transistors

3 billion

166 mm²

Die Size

123 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2

-

5.0

Shader Model

6.4

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