NVIDIA GeForce GTX 1070 Mobile vs AMD Radeon R7 M445

VS

NVIDIA GeForce GTX 1070 Mobile

AMD Radeon R7 M445

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1070 Mobile and 4GB VRAM Radeon R7 M445 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 Mobile 's Advantages

Boost Clock has increased by 79% (1645MHz vs 920MHz)

More VRAM (8GB vs 4GB)

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

1728 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1070 Mobile +1045%

6.738 TFLOPS

Radeon R7 M445

0.588 TFLOPS

GeForce GTX 1070 Mobile

VS

Radeon R7 M445

Graphics Card

Aug 2016

Release Date

May 2016

GeForce 10 Mobile

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1442 MHz

Base Clock

780 MHz

1645 MHz

Boost Clock

920 MHz

2002 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

64bit

256.3GB/s

Bandwidth

32.00GB/s

Render Config

-

Compute Units

5

16

SM Count

-

2048

Shading Units

320

128

TMUs

20

64

ROPs

8

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

105.3 GPixel/s

Pixel Rate

7.360 GPixel/s

210.6 GTexel/s

Texture Rate

18.40 GTexel/s

105.3 GFLOPS

FP16 (half)

588.8 GFLOPS

6.738 TFLOPS

FP32 (float)

588.8 GFLOPS

210.6 GFLOPS

FP64 (double)

36.80 GFLOPS

Board Design

120W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

GP104

GPU Name

Meso

N17E-G2-A1

GPU Variant

Meso PRO (216-0864032)

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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