AMD Radeon R9 M485X vs NVIDIA GeForce RTX 2070 Mobile

VS

AMD Radeon R9 M485X

NVIDIA GeForce RTX 2070 Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon R9 M485X and 8GB VRAM GeForce RTX 2070 Mobile 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 2 years and 8 months late

Boost Clock1440MHz

Larger VRAM bandwidth (448.0GB/s vs 160.0GB/s)

256 additional rendering cores

Lower TDP (115W vs 250W)

Score

Benchmark

FP32 (float)

Radeon R9 M485X

2.961 TFLOPS

GeForce RTX 2070 Mobile +124%

6.636 TFLOPS

Radeon R9 M485X

VS

GeForce RTX 2070 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

1215 MHz

-

Boost Clock

1440 MHz

1250 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

256bit

160.0GB/s

Bandwidth

448.0GB/s

Render Config

32

Compute Units

-

SM Count

36

2048

Shading Units

2304

128

TMUs

144

32

ROPs

64

-

Tensor Cores

288

-

RT Cores

36

16 KB (per CU)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

4 MB

-

Theoretical Performance

23.14 GPixel/s

Pixel Rate

92.16 GPixel/s

92.54 GTexel/s

Texture Rate

207.4 GTexel/s

2.961 TFLOPS

FP16 (half)

13.27 TFLOPS

2.961 TFLOPS

FP32 (float)

6.636 TFLOPS

185.1 GFLOPS

FP64 (double)

207.4 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-G2-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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