AMD Radeon R9 M485X vs NVIDIA GeForce RTX 2060 Mobile

VS

AMD Radeon R9 M485X

NVIDIA GeForce RTX 2060 Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon R9 M485X and 6GB VRAM GeForce RTX 2060 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M485X 's Advantages

More VRAM (8GB vs 6GB)

128 additional rendering cores

NVIDIA GeForce RTX 2060 Mobile 's Advantages

Released 2 years and 8 months late

Boost Clock1200MHz

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

Lower TDP (115W vs 250W)

Score

Benchmark

FP32 (float)

Radeon R9 M485X

2.961 TFLOPS

GeForce RTX 2060 Mobile +55%

4.608 TFLOPS

Radeon R9 M485X

VS

GeForce RTX 2060 Mobile

Graphics Card

May 2016

Release Date

Jan 2019

Crystal System

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

960 MHz

-

Boost Clock

1200 MHz

1250 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

192bit

160.0GB/s

Bandwidth

336.0GB/s

Render Config

32

Compute Units

-

SM Count

30

2048

Shading Units

1920

128

TMUs

120

32

ROPs

48

-

Tensor Cores

240

-

RT Cores

30

16 KB (per CU)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

3 MB

-

Theoretical Performance

23.14 GPixel/s

Pixel Rate

57.60 GPixel/s

92.54 GTexel/s

Texture Rate

144.0 GTexel/s

2.961 TFLOPS

FP16 (half)

9.216 TFLOPS

2.961 TFLOPS

FP32 (float)

4.608 TFLOPS

185.1 GFLOPS

FP64 (double)

144.0 GFLOPS

Board Design

250W

TDP

115W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Amethyst

GPU Name

TU106

Amethyst XT

GPU Variant

N18E-G1-KD-A1

GCN 3.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

5 billion

Transistors

10.8 billion

366 mm²

Die Size

445 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

6.3

Shader Model

6.6

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