NVIDIA GeForce RTX 2070 Mobile vs AMD Radeon R9 M270X

VS

NVIDIA GeForce RTX 2070 Mobile

AMD Radeon R9 M270X

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Mobile and 2GB VRAM Radeon R9 M270X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Mobile 's Advantages

Released 3 years and 11 months late

Boost Clock has increased by 44% (1440MHz vs 1000MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 88.00GB/s)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2070 Mobile +332%

6.636 TFLOPS

Radeon R9 M270X

1.536 TFLOPS

GeForce RTX 2070 Mobile

VS

Radeon R9 M270X

Graphics Card

Jan 2019

Release Date

Feb 2015

GeForce 20 Mobile

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1215 MHz

Base Clock

900 MHz

1440 MHz

Boost Clock

1000 MHz

1750 MHz

Memory Clock

1375 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

88.00GB/s

Render Config

-

Compute Units

12

36

SM Count

-

2304

Shading Units

768

144

TMUs

48

64

ROPs

16

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

92.16 GPixel/s

Pixel Rate

16.00 GPixel/s

207.4 GTexel/s

Texture Rate

48.00 GTexel/s

13.27 TFLOPS

FP16 (half)

-

6.636 TFLOPS

FP32 (float)

1.536 TFLOPS

207.4 GFLOPS

FP64 (double)

96.00 GFLOPS

Board Design

115W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

TU106

GPU Name

Saturn

N18E-G2-A1

GPU Variant

Saturn PRO (216-0843044)

Turing

Architecture

GCN 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

10.8 billion

Transistors

2.08 billion

445 mm²

Die Size

160 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2.170

7.5

CUDA

-

6.6

Shader Model

6.5

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