AMD Radeon R9 M270X vs NVIDIA GeForce GTX 1070 Mobile

VS

AMD Radeon R9 M270X NVIDIA GeForce GTX 1070 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M270X and 8GB VRAM GeForce GTX 1070 Mobile 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 1 years and 6 months late

Boost Clock has increased by 64% (1645MHz vs 1000MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.3GB/s vs 88.00GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 M270X

1.536 TFLOPS

GeForce GTX 1070 Mobile +338%

6.738 TFLOPS

Radeon R9 M270X

VS

GeForce GTX 1070 Mobile

Graphics Card

Feb 2015

Release Date

Aug 2016

Gem System

Generation

GeForce 10 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

900 MHz

Base Clock

1442 MHz

1000 MHz

Boost Clock

1645 MHz

1375 MHz

Memory Clock

2002 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

88.00GB/s

Bandwidth

256.3GB/s

Render Config

-

SM Count

16

12

Compute Units

-

768

Shading Units

2048

48

TMUs

128

16

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

256 KB

L2 Cache

2 MB

Theoretical Performance

16.00 GPixel/s

Pixel Rate

105.3 GPixel/s

48.00 GTexel/s

Texture Rate

210.6 GTexel/s

-

FP16 (half)

105.3 GFLOPS

1.536 TFLOPS

FP32 (float)

6.738 TFLOPS

96.00 GFLOPS

FP64 (double)

210.6 GFLOPS

Graphics Processor

Saturn

GPU Name

GP104

Saturn PRO (216-0843044)

GPU Variant

N17E-G2-A1

GCN 2.0

Architecture

Pascal

TSMC

Foundry

TSMC

28 nm

Process Size

16 nm

2.08 billion

Transistors

7.2 billion

160 mm²

Die Size

314 mm²

Board Design

Unknown

TDP

120W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

6.1

6.5

Shader Model

6.4

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