NVIDIA GeForce RTX 2070 Max Q vs AMD Radeon R5 M445

VS

NVIDIA GeForce RTX 2070 Max Q

AMD Radeon R5 M445

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Max Q and 4GB VRAM Radeon R5 M445 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Max Q 's Advantages

Released 3 years late

Boost Clock1185MHz

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (384.0GB/s vs 32.00GB/s)

1920 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2070 Max Q +673%

5.46 TFLOPS

Radeon R5 M445

0.706 TFLOPS

GeForce RTX 2070 Max Q

VS

Radeon R5 M445

Graphics Card

Jan 2019

Release Date

Jan 2016

GeForce 20 Mobile

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

885 MHz

Base Clock

-

1185 MHz

Boost Clock

-

1500 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

64bit

384.0GB/s

Bandwidth

32.00GB/s

Render Config

-

Compute Units

6

36

SM Count

-

2304

Shading Units

384

144

TMUs

24

64

ROPs

8

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

128 KB

-

Theoretical Performance

75.84 GPixel/s

Pixel Rate

7.360 GPixel/s

170.6 GTexel/s

Texture Rate

22.08 GTexel/s

10.92 TFLOPS

FP16 (half)

-

5.460 TFLOPS

FP32 (float)

706.6 GFLOPS

170.6 GFLOPS

FP64 (double)

-

Board Design

90W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

TU106

GPU Name

Meso

N18E-G2-A1

GPU Variant

Meso XT (216-0864018)

Turing

Architecture

GCN 3.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

10.8 billion

Transistors

1.55 billion

445 mm²

Die Size

125 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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