NVIDIA RTX A4000 Mobile vs NVIDIA Quadro RTX 4000 Max Q

VS

NVIDIA RTX A4000 Mobile NVIDIA Quadro RTX 4000 Max Q

We compared two Professional market GPUs: 8GB VRAM RTX A4000 Mobile 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 A4000 Mobile 's Advantages

Released 1 years and 11 months late

Boost Clock has increased by 22% (1680MHz vs 1380MHz)

2560 additional rendering cores

NVIDIA Quadro RTX 4000 Max Q 's Advantages

Larger VRAM bandwidth (416.0GB/s vs 384.0GB/s)

Lower TDP (80W vs 115W)

Score

Benchmark

FP32 (float)

RTX A4000 Mobile +143%

17.2 TFLOPS

Quadro RTX 4000 Max Q

7.066 TFLOPS

Blender

RTX A4000 Mobile +21%

2682

Quadro RTX 4000 Max Q

2206

OctaneBench

RTX A4000 Mobile +614%

300

Quadro RTX 4000 Max Q

42

RTX A4000 Mobile

VS

Quadro RTX 4000 Max Q

Graphics Card

Apr 2021

Release Date

May 2019

Quadro Ampere-M

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1140 MHz

Base Clock

780 MHz

1680 MHz

Boost Clock

1380 MHz

1500 MHz

Memory Clock

1625 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

384.0GB/s

Bandwidth

416.0GB/s

Render Config

40

SM Count

40

-

Compute Units

-

5120

Shading Units

2560

160

TMUs

160

80

ROPs

64

160

Tensor Cores

320

40

RT Cores

40

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

4 MB

Theoretical Performance

134.4 GPixel/s

Pixel Rate

88.32 GPixel/s

268.8 GTexel/s

Texture Rate

220.8 GTexel/s

17.20 TFLOPS

FP16 (half)

14.13 TFLOPS

17.20 TFLOPS

FP32 (float)

7.066 TFLOPS

268.8 GFLOPS

FP64 (double)

220.8 GFLOPS

Graphics Processor

GA104

GPU Name

TU104

-

GPU Variant

-

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

17.4 billion

Transistors

13.6 billion

392 mm²

Die Size

545 mm²

Board Design

115W

TDP

80W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

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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