NVIDIA RTX A5000 Max-Q vs AMD Radeon R5 M445

VS

NVIDIA RTX A5000 Max-Q

AMD Radeon R5 M445

We compared two Mobile platform GPUs: 16GB VRAM RTX A5000 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 RTX A5000 Max-Q 's Advantages

Released 5 years and 3 months late

Boost Clock1350MHz

More VRAM (16GB vs 4GB)

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

5760 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A5000 Max Q +2249%

16.59 TFLOPS

Radeon R5 M445

0.706 TFLOPS

RTX A5000 Max Q

VS

Radeon R5 M445

Graphics Card

Apr 2021

Release Date

Jan 2016

Quadro Ampere-M

Generation

Gem System

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

720 MHz

Base Clock

-

1350 MHz

Boost Clock

-

1500 MHz

Memory Clock

1000 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

64bit

384.0GB/s

Bandwidth

32.00GB/s

Render Config

-

Compute Units

6

48

SM Count

-

6144

Shading Units

384

192

TMUs

24

96

ROPs

8

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

128 KB

-

Theoretical Performance

129.6 GPixel/s

Pixel Rate

7.360 GPixel/s

259.2 GTexel/s

Texture Rate

22.08 GTexel/s

16.59 TFLOPS

FP16 (half)

-

16.59 TFLOPS

FP32 (float)

706.6 GFLOPS

259.2 GFLOPS

FP64 (double)

-

Board Design

80W

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

GA104

GPU Name

Meso

-

GPU Variant

Meso XT (216-0864018)

Ampere

Architecture

GCN 3.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

1.55 billion

392 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

8.6

CUDA

-

6.7

Shader Model

6.5

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