NVIDIA RTX A2000 Mobile vs NVIDIA Quadro RTX 4000

VS

NVIDIA RTX A2000 Mobile

NVIDIA Quadro RTX 4000

We compared two Professional market GPUs: 4GB VRAM RTX A2000 Mobile and 8GB VRAM Quadro RTX 4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A2000 Mobile 's Advantages

Released 2 years and 5 months late

256 additional rendering cores

Lower TDP (95W vs 160W)

NVIDIA Quadro RTX 4000 's Advantages

Boost Clock has increased by 14% (1545MHz vs 1358MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (416.0GB/s vs 176.0GB/s)

Score

Benchmark

FP32 (float)

RTX A2000 Mobile

6.953 TFLOPS

Quadro RTX 4000 +2%

7.119 TFLOPS

RTX A2000 Mobile

VS

Quadro RTX 4000

Graphics Card

Apr 2021

Release Date

Nov 2018

Quadro Mobile

Generation

Quadro

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

893 MHz

Base Clock

1005 MHz

1358 MHz

Boost Clock

1545 MHz

1375 MHz

Memory Clock

1625 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

256bit

176.0GB/s

Bandwidth

416.0GB/s

Render Config

-

20

SM Count

36

2560

Shading Units

2304

80

TMUs

144

48

ROPs

64

80

Tensor Cores

288

20

RT Cores

36

128 KB (per SM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

4 MB

-

Theoretical Performance

65.18 GPixel/s

Pixel Rate

98.88 GPixel/s

108.6 GTexel/s

Texture Rate

222.5 GTexel/s

6.953 TFLOPS

FP16 (half)

14.24 TFLOPS

6.953 TFLOPS

FP32 (float)

7.119 TFLOPS

108.6 GFLOPS

FP64 (double)

222.5 GFLOPS

Board Design

95W

TDP

160W

-

Suggested PSU

450 W

No outputs

Outputs

3x DisplayPort 1.4a 1x USB Type-C

None

Power Connectors

1x 8-pin

Graphics Processor

GA106

GPU Name

TU104

-

GPU Variant

TU104-850-A1

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

12 billion

Transistors

13.6 billion

276 mm²

Die Size

545 mm²

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

6.6

Shader Model

6.6

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