NVIDIA GeForce GTX 1080 Mobile vs AMD Radeon E8950

VS

NVIDIA GeForce GTX 1080 Mobile

AMD Radeon E8950

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1080 Mobile and 8GB VRAM Radeon E8950 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 11 months late

Boost Clock has increased by 73% (1734MHz vs 1000MHz)

Larger VRAM bandwidth (320.3GB/s vs 192.0GB/s)

512 additional rendering cores

AMD Radeon E8950 's Advantages

Lower TDP (95W vs 150W)

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Mobile +116%

8.878 TFLOPS

Radeon E8950

4.096 TFLOPS

GeForce GTX 1080 Mobile

VS

Radeon E8950

Graphics Card

Aug 2016

Release Date

Sep 2015

GeForce 10 Mobile

Generation

Embedded

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

1556 MHz

Base Clock

735 MHz

1734 MHz

Boost Clock

1000 MHz

1251 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

8GB

GDDR5X

Memory Type

GDDR5

256bit

Memory Bus

256bit

320.3GB/s

Bandwidth

192.0GB/s

Render Config

-

Compute Units

32

20

SM Count

-

2560

Shading Units

2048

160

TMUs

128

64

ROPs

32

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

512 KB

-

Theoretical Performance

111.0 GPixel/s

Pixel Rate

32.00 GPixel/s

277.4 GTexel/s

Texture Rate

128.0 GTexel/s

138.7 GFLOPS

FP16 (half)

4.096 TFLOPS

8.878 TFLOPS

FP32 (float)

4.096 TFLOPS

277.4 GFLOPS

FP64 (double)

256.0 GFLOPS

Board Design

150W

TDP

95W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GP104

GPU Name

Amethyst

N17E-G3-A1

GPU Variant

E8950

Pascal

Architecture

GCN 3.0

TSMC

Foundry

TSMC

16 nm

Process Size

28 nm

7.2 billion

Transistors

5 billion

314 mm²

Die Size

366 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

6.1

CUDA

-

6.4

Shader Model

6.3

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