NVIDIA GeForce RTX 2060 Mobile vs AMD Radeon R9 M390X

VS

NVIDIA GeForce RTX 2060 Mobile AMD Radeon R9 M390X

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 2060 Mobile and 4GB VRAM Radeon R9 M390X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2060 Mobile 's Advantages

Released 3 years and 8 months late

Boost Clock1200MHz

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (336.0GB/s vs 160.0GB/s)

AMD Radeon R9 M390X 's Advantages

128 additional rendering cores

Lower TDP (75W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 2060 Mobile +55%

4.608 TFLOPS

Radeon R9 M390X

2.961 TFLOPS

GeForce RTX 2060 Mobile

VS

Radeon R9 M390X

Graphics Card

Jan 2019

Release Date

May 2015

GeForce 20 Mobile

Generation

Crystal System

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

960 MHz

Base Clock

-

1200 MHz

Boost Clock

-

1750 MHz

Memory Clock

1250 MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

256bit

336.0GB/s

Bandwidth

160.0GB/s

Render Config

30

SM Count

-

Compute Units

32

1920

Shading Units

2048

120

TMUs

128

48

ROPs

32

240

Tensor Cores

-

30

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

3 MB

L2 Cache

512 KB

Theoretical Performance

57.60 GPixel/s

Pixel Rate

23.14 GPixel/s

144.0 GTexel/s

Texture Rate

92.54 GTexel/s

9.216 TFLOPS

FP16 (half)

2.961 TFLOPS

4.608 TFLOPS

FP32 (float)

2.961 TFLOPS

144.0 GFLOPS

FP64 (double)

185.1 GFLOPS

Graphics Processor

TU106

GPU Name

Amethyst

N18E-G1-KD-A1

GPU Variant

Amethyst XT

Turing

Architecture

GCN 3.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

10.8 billion

Transistors

5 billion

445 mm²

Die Size

366 mm²

Board Design

115W

TDP

75W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

6.3

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