AMD Radeon R9 M385 vs NVIDIA GeForce RTX 2070 Mobile

VS

AMD Radeon R9 M385 NVIDIA GeForce RTX 2070 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M385 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 3 years and 8 months late

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

More VRAM (8GB vs 4GB)

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

1408 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 M385

1.792 TFLOPS

GeForce RTX 2070 Mobile +270%

6.636 TFLOPS

Radeon R9 M385

VS

GeForce RTX 2070 Mobile

Graphics Card

May 2015

Release Date

Jan 2019

Gem System

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

900 MHz

Base Clock

1215 MHz

1000 MHz

Boost Clock

1440 MHz

1200 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

76.80GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

36

14

Compute Units

-

896

Shading Units

2304

56

TMUs

144

16

ROPs

64

-

Tensor Cores

288

-

RT Cores

36

16 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

4 MB

Theoretical Performance

16.00 GPixel/s

Pixel Rate

92.16 GPixel/s

56.00 GTexel/s

Texture Rate

207.4 GTexel/s

-

FP16 (half)

13.27 TFLOPS

1.792 TFLOPS

FP32 (float)

6.636 TFLOPS

112.0 GFLOPS

FP64 (double)

207.4 GFLOPS

Graphics Processor

Strato

GPU Name

TU106

Strato XT

GPU Variant

N18E-G2-A1

GCN 2.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

2.08 billion

Transistors

10.8 billion

160 mm²

Die Size

445 mm²

Board Design

Unknown

TDP

115W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

7.5

6.5

Shader Model

6.6

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