NVIDIA RTX A4500 vs NVIDIA Quadro RTX 4000 Max Q

VS

NVIDIA RTX A4500 NVIDIA Quadro RTX 4000 Max Q

We compared two Professional market GPUs: 20GB VRAM RTX A4500 and 8GB VRAM Quadro RTX 4000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4500 's Advantages

Released 2 years and 6 months late

Boost Clock has increased by 20% (1650MHz vs 1380MHz)

More VRAM (20GB vs 8GB)

Larger VRAM bandwidth (640.0GB/s vs 416.0GB/s)

4608 additional rendering cores

NVIDIA Quadro RTX 4000 Max Q 's Advantages

Lower TDP (80W vs 200W)

Score

Benchmark

FP32 (float)

RTX A4500 +234%

23.65 TFLOPS

Quadro RTX 4000 Max Q

7.066 TFLOPS

RTX A4500

VS

Quadro RTX 4000 Max Q

Graphics Card

Nov 2021

Release Date

May 2019

Quadro Ampere

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1050 MHz

Base Clock

780 MHz

1650 MHz

Boost Clock

1380 MHz

2000 MHz

Memory Clock

1625 MHz

Memory

20GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

320bit

Memory Bus

256bit

640.0GB/s

Bandwidth

416.0GB/s

Render Config

56

SM Count

40

-

Compute Units

-

7168

Shading Units

2560

224

TMUs

160

96

ROPs

64

224

Tensor Cores

320

56

RT Cores

40

128 KB (per SM)

L1 Cache

64 KB (per SM)

6 MB

L2 Cache

4 MB

Theoretical Performance

158.4 GPixel/s

Pixel Rate

88.32 GPixel/s

369.6 GTexel/s

Texture Rate

220.8 GTexel/s

23.65 TFLOPS

FP16 (half)

14.13 TFLOPS

23.65 TFLOPS

FP32 (float)

7.066 TFLOPS

369.6 GFLOPS

FP64 (double)

220.8 GFLOPS

Graphics Processor

GA102

GPU Name

TU104

-

GPU Variant

-

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

28.3 billion

Transistors

13.6 billion

628 mm²

Die Size

545 mm²

Board Design

200W

TDP

80W

550 W

Suggested PSU

-

4x DisplayPort 1.4a

Outputs

No outputs

1x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

7.5

6.7

Shader Model

6.6

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