AMD Radeon RX Vega 56 Mobile vs AMD Radeon HD 8730A

VS

AMD Radeon RX Vega 56 Mobile

AMD Radeon HD 8730A

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX Vega 56 Mobile 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 RX Vega 56 Mobile 's Advantages

Released 5 years and 2 months late

Boost Clock has increased by 86% (1301MHz vs 700MHz)

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (409.6GB/s vs 32.00GB/s)

3200 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX Vega 56 Mobile +1636%

9.326 TFLOPS

Radeon HD 8730A

0.537 TFLOPS

Radeon RX Vega 56 Mobile

VS

Radeon HD 8730A

Graphics Card

Jun 2018

Release Date

Apr 2013

Mobility Radeon

Generation

All-In-One

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1138 MHz

Base Clock

650 MHz

1301 MHz

Boost Clock

700 MHz

800 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

1024MB

HBM2

Memory Type

DDR3

2048bit

Memory Bus

128bit

409.6GB/s

Bandwidth

32.00GB/s

Render Config

56

Compute Units

6

-

3584

Shading Units

384

224

TMUs

24

64

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

83.26 GPixel/s

Pixel Rate

5.600 GPixel/s

291.4 GTexel/s

Texture Rate

16.80 GTexel/s

18.65 TFLOPS

FP16 (half)

-

9.326 TFLOPS

FP32 (float)

537.6 GFLOPS

582.8 GFLOPS

FP64 (double)

33.60 GFLOPS

Board Design

120W

TDP

Unknown

-

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

Vega 10

GPU Name

Mars

Vega 10 XL (215-0894216)

GPU Variant

Mars M2 LP (216-0842009)

GCN 5.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

12.5 billion

Transistors

0.95 billion

495 mm²

Die Size

77 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1 (1.2)

1.2

Vulkan

1.2.170

-

6.4

Shader Model

6.5 (5.1)

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