AMD Radeon R5 M445 vs NVIDIA GeForce RTX 2070 Max Q

VS

AMD Radeon R5 M445

NVIDIA GeForce RTX 2070 Max Q

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M445 and 8GB VRAM GeForce RTX 2070 Max Q 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)

Radeon R5 M445

0.706 TFLOPS

GeForce RTX 2070 Max Q +673%

5.46 TFLOPS

Radeon R5 M445

VS

GeForce RTX 2070 Max Q

Graphics Card

Jan 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

-

Base Clock

885 MHz

-

Boost Clock

1185 MHz

1000 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

256bit

32.00GB/s

Bandwidth

384.0GB/s

Render Config

6

Compute Units

-

SM Count

36

384

Shading Units

2304

24

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

75.84 GPixel/s

22.08 GTexel/s

Texture Rate

170.6 GTexel/s

-

FP16 (half)

10.92 TFLOPS

706.6 GFLOPS

FP32 (float)

5.460 TFLOPS

-

FP64 (double)

170.6 GFLOPS

Board Design

Unknown

TDP

90W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Meso

GPU Name

TU106

Meso XT (216-0864018)

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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