NVIDIA Quadro 4000M vs NVIDIA RTX A4000

VS

We compared two Professional market GPUs: 2GB VRAM Quadro 4000M and 16GB VRAM RTX A4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro 4000M 's Advantages

Lower TDP (100W vs 140W)

NVIDIA RTX A4000 's Advantages

Released 10 years and 2 months late

Boost Clock1560MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 80.00GB/s)

5808 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro 4000M

0.638 TFLOPS

RTX A4000 +2904%

19.17 TFLOPS

Quadro 4000M

VS

RTX A4000

Graphics Card

Feb 2011

Release Date

Apr 2021

Quadro Mobile

Generation

Quadro Ampere

Professional

Type

Professional

MXM-B (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

735 MHz

-

Boost Clock

1560 MHz

625 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

256bit

80.00GB/s

Bandwidth

448.0GB/s

Render Config

7

SM Count

48

-

Compute Units

-

336

Shading Units

6144

56

TMUs

192

32

ROPs

96

-

Tensor Cores

192

-

RT Cores

48

64 KB (per SM)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

4 MB

Theoretical Performance

6.650 GPixel/s

Pixel Rate

149.8 GPixel/s

26.60 GTexel/s

Texture Rate

299.5 GTexel/s

-

FP16 (half)

19.17 TFLOPS

638.4 GFLOPS

FP32 (float)

19.17 TFLOPS

53.20 GFLOPS

FP64 (double)

299.5 GFLOPS

Graphics Processor

GF104

GPU Name

GA104

N12E-Q3-A1

GPU Variant

GA104-875-A1

Fermi

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

1.95 billion

Transistors

17.4 billion

332 mm²

Die Size

392 mm²

Board Design

100W

TDP

140W

-

Suggested PSU

300 W

No outputs

Outputs

4x DisplayPort 1.4a

-

Power Connectors

1x 6-pin

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

2.1

CUDA

8.6

5.1

Shader Model

6.7

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