NVIDIA GeForce GTX 1070 Mobile vs AMD Radeon HD 8730A

VS

NVIDIA GeForce GTX 1070 Mobile

AMD Radeon HD 8730A

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1070 Mobile and 1024MB VRAM Radeon HD 8730A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 Mobile 's Advantages

Released 3 years and 4 months late

Boost Clock has increased by 135% (1645MHz vs 700MHz)

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (256.3GB/s vs 32.00GB/s)

1664 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1070 Mobile +1154%

6.738 TFLOPS

Radeon HD 8730A

0.537 TFLOPS

GeForce GTX 1070 Mobile

VS

Radeon HD 8730A

Graphics Card

Aug 2016

Release Date

Apr 2013

GeForce 10 Mobile

Generation

All-In-One

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1442 MHz

Base Clock

650 MHz

1645 MHz

Boost Clock

700 MHz

2002 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

128bit

256.3GB/s

Bandwidth

32.00GB/s

Render Config

-

Compute Units

6

16

SM Count

-

2048

Shading Units

384

128

TMUs

24

64

ROPs

8

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

105.3 GPixel/s

Pixel Rate

5.600 GPixel/s

210.6 GTexel/s

Texture Rate

16.80 GTexel/s

105.3 GFLOPS

FP16 (half)

-

6.738 TFLOPS

FP32 (float)

537.6 GFLOPS

210.6 GFLOPS

FP64 (double)

33.60 GFLOPS

Board Design

120W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

GP104

GPU Name

Mars

N17E-G2-A1

GPU Variant

Mars M2 LP (216-0842009)

Pascal

Architecture

GCN 1.0

TSMC

Foundry

TSMC

16 nm

Process Size

28 nm

7.2 billion

Transistors

0.95 billion

314 mm²

Die Size

77 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

6.1

CUDA

-

6.4

Shader Model

6.5 (5.1)

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