NVIDIA GeForce GTX 1080 Mobile vs AMD Radeon R7 A260

VS

NVIDIA GeForce GTX 1080 Mobile

AMD Radeon R7 A260

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1080 Mobile and 1024MB VRAM Radeon R7 A260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Mobile 's Advantages

Released 2 years and 7 months late

Boost Clock has increased by 77% (1734MHz vs 980MHz)

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (320.3GB/s vs 57.60GB/s)

2176 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Mobile +1080%

8.878 TFLOPS

Radeon R7 A260

0.752 TFLOPS

GeForce GTX 1080 Mobile

VS

Radeon R7 A260

Graphics Card

Aug 2016

Release Date

Jan 2014

GeForce 10 Mobile

Generation

All-In-One

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1556 MHz

Base Clock

900 MHz

1734 MHz

Boost Clock

980 MHz

1251 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

1024MB

GDDR5X

Memory Type

GDDR5

256bit

Memory Bus

128bit

320.3GB/s

Bandwidth

57.60GB/s

Render Config

-

Compute Units

6

20

SM Count

-

2560

Shading Units

384

160

TMUs

24

64

ROPs

8

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

111.0 GPixel/s

Pixel Rate

7.840 GPixel/s

277.4 GTexel/s

Texture Rate

23.52 GTexel/s

138.7 GFLOPS

FP16 (half)

-

8.878 TFLOPS

FP32 (float)

752.6 GFLOPS

277.4 GFLOPS

FP64 (double)

-

Board Design

150W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

GP104

GPU Name

Topaz

N17E-G3-A1

GPU Variant

Topaz XT (216-0858020)

Pascal

Architecture

GCN 3.0

TSMC

Foundry

TSMC

16 nm

Process Size

28 nm

7.2 billion

Transistors

1.55 billion

314 mm²

Die Size

125 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2.170

6.1

CUDA

-

6.4

Shader Model

6.5

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