NVIDIA GeForce RTX 2070 Mobile vs AMD Radeon R9 M385X

VS

NVIDIA GeForce RTX 2070 Mobile

AMD Radeon R9 M385X

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Mobile and 4GB VRAM Radeon R9 M385X 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 8 months late

Boost Clock has increased by 31% (1440MHz vs 1100MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 76.80GB/s)

1408 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2070 Mobile +236%

6.636 TFLOPS

Radeon R9 M385X

1.971 TFLOPS

GeForce RTX 2070 Mobile

VS

Radeon R9 M385X

Graphics Card

Jan 2019

Release Date

May 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

1000 MHz

1440 MHz

Boost Clock

1100 MHz

1750 MHz

Memory Clock

1200 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

76.80GB/s

Render Config

-

Compute Units

14

36

SM Count

-

2304

Shading Units

896

144

TMUs

56

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

17.60 GPixel/s

207.4 GTexel/s

Texture Rate

61.60 GTexel/s

13.27 TFLOPS

FP16 (half)

-

6.636 TFLOPS

FP32 (float)

1.971 TFLOPS

207.4 GFLOPS

FP64 (double)

123.2 GFLOPS

Board Design

115W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

TU106

GPU Name

Strato

N18E-G2-A1

GPU Variant

Strato XT

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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