AMD Radeon R7 M445 vs NVIDIA GeForce RTX 2070 Mobile

VS

AMD Radeon R7 M445

NVIDIA GeForce RTX 2070 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M445 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 Clock has increased by 57% (1440MHz vs 920MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 32.00GB/s)

1984 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M445

0.588 TFLOPS

GeForce RTX 2070 Mobile +1028%

6.636 TFLOPS

Radeon R7 M445

VS

GeForce RTX 2070 Mobile

Graphics Card

May 2016

Release Date

Jan 2019

Gem System

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

780 MHz

Base Clock

1215 MHz

920 MHz

Boost Clock

1440 MHz

1000 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

256bit

32.00GB/s

Bandwidth

448.0GB/s

Render Config

5

Compute Units

-

SM Count

36

320

Shading Units

2304

20

TMUs

144

8

ROPs

64

-

Tensor Cores

288

-

RT Cores

36

16 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

4 MB

-

Theoretical Performance

7.360 GPixel/s

Pixel Rate

92.16 GPixel/s

18.40 GTexel/s

Texture Rate

207.4 GTexel/s

588.8 GFLOPS

FP16 (half)

13.27 TFLOPS

588.8 GFLOPS

FP32 (float)

6.636 TFLOPS

36.80 GFLOPS

FP64 (double)

207.4 GFLOPS

Board Design

Unknown

TDP

115W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Meso

GPU Name

TU106

Meso PRO (216-0864032)

GPU Variant

N18E-G2-A1

GCN 3.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

1.55 billion

Transistors

10.8 billion

125 mm²

Die Size

445 mm²

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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