AMD Radeon Pro 580X vs AMD Radeon HD 8730A

VS

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 580X and 1024MB VRAM Radeon HD 8730A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 580X 's Advantages

Released 5 years and 11 months late

Boost Clock has increased by 71% (1200MHz vs 700MHz)

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (218.9GB/s vs 32.00GB/s)

1920 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 580X +929%

5.53 TFLOPS

Radeon HD 8730A

0.537 TFLOPS

Radeon Pro 580X

VS

Radeon HD 8730A

Graphics Card

Mar 2019

Release Date

Apr 2013

Radeon Pro Mac

Generation

All-In-One

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1100 MHz

Base Clock

650 MHz

1200 MHz

Boost Clock

700 MHz

1710 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

128bit

218.9GB/s

Bandwidth

32.00GB/s

Render Config

-

SM Count

-

36

Compute Units

6

2304

Shading Units

384

144

TMUs

24

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

256 KB

Theoretical Performance

38.40 GPixel/s

Pixel Rate

5.600 GPixel/s

172.8 GTexel/s

Texture Rate

16.80 GTexel/s

5.530 TFLOPS

FP16 (half)

-

5.530 TFLOPS

FP32 (float)

537.6 GFLOPS

345.6 GFLOPS

FP64 (double)

33.60 GFLOPS

Graphics Processor

Ellesmere

GPU Name

Mars

Ellesmere XTA (216-0886220)

GPU Variant

Mars M2 LP (216-0842009)

GCN 4.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

5.7 billion

Transistors

0.95 billion

232 mm²

Die Size

77 mm²

Board Design

185W

TDP

Unknown

-

Suggested PSU

-

2x HDMI 2.0b

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1 (1.2)

1.2

Vulkan

1.2.170

-

CUDA

-

6.4

Shader Model

6.5 (5.1)

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