NVIDIA Quadro 4000 vs NVIDIA RTX A2000 Mobile

VS

NVIDIA Quadro 4000

NVIDIA RTX A2000 Mobile

We compared two Professional market GPUs: 2GB VRAM Quadro 4000 and 4GB VRAM RTX A2000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A2000 Mobile 's Advantages

Released 10 years and 5 months late

Boost Clock1358MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (176.0GB/s vs 89.86GB/s)

2304 additional rendering cores

Lower TDP (95W vs 142W)

Score

Benchmark

FP32 (float)

Quadro 4000

0.486 TFLOPS

RTX A2000 Mobile +1330%

6.953 TFLOPS

Quadro 4000

VS

RTX A2000 Mobile

Graphics Card

Nov 2010

Release Date

Apr 2021

Quadro

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

893 MHz

-

Boost Clock

1358 MHz

702 MHz

Memory Clock

1375 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

128bit

89.86GB/s

Bandwidth

176.0GB/s

Render Config

-

8

SM Count

20

256

Shading Units

2560

32

TMUs

80

32

ROPs

48

-

Tensor Cores

80

-

RT Cores

20

64 KB (per SM)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

2 MB

-

Theoretical Performance

7.600 GPixel/s

Pixel Rate

65.18 GPixel/s

15.20 GTexel/s

Texture Rate

108.6 GTexel/s

-

FP16 (half)

6.953 TFLOPS

486.4 GFLOPS

FP32 (float)

6.953 TFLOPS

243.2 GFLOPS

FP64 (double)

108.6 GFLOPS

Board Design

142W

TDP

95W

300 W

Suggested PSU

-

1x DVI 2x DisplayPort

Outputs

No outputs

1x 6-pin

Power Connectors

None

Graphics Processor

GF100

GPU Name

GA106

GF100-825-A3

GPU Variant

-

Fermi

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

3.1 billion

Transistors

12 billion

529 mm²

Die Size

276 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.0

CUDA

8.6

5.1

Shader Model

6.6

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