NVIDIA RTX A4000 vs NVIDIA Quadro 6000

VS

We compared two Professional market GPUs: 16GB VRAM RTX A4000 and 6GB VRAM Quadro 6000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 's Advantages

Released 10 years and 4 months late

Boost Clock1560MHz

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (448.0GB/s vs 143.4GB/s)

5696 additional rendering cores

Lower TDP (140W vs 204W)

Score

Benchmark

FP32 (float)

RTX A4000 +1764%

19.17 TFLOPS

Quadro 6000

1.028 TFLOPS

RTX A4000

VS

Quadro 6000

Graphics Card

Apr 2021

Release Date

Dec 2010

Quadro Ampere

Generation

Quadro

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

735 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1750 MHz

Memory Clock

747 MHz

Memory

16GB

Memory Size

6GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

384bit

448.0GB/s

Bandwidth

143.4GB/s

Render Config

48

SM Count

14

-

Compute Units

-

6144

Shading Units

448

192

TMUs

56

96

ROPs

48

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

768 KB

Theoretical Performance

149.8 GPixel/s

Pixel Rate

16.07 GPixel/s

299.5 GTexel/s

Texture Rate

32.14 GTexel/s

19.17 TFLOPS

FP16 (half)

-

19.17 TFLOPS

FP32 (float)

1028 GFLOPS

299.5 GFLOPS

FP64 (double)

513.9 GFLOPS

Graphics Processor

GA104

GPU Name

GF100

GA104-875-A1

GPU Variant

GF100-850-A3

Ampere

Architecture

Fermi

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

17.4 billion

Transistors

3.1 billion

392 mm²

Die Size

529 mm²

Board Design

140W

TDP

204W

300 W

Suggested PSU

550 W

4x DisplayPort 1.4a

Outputs

1x DVI 2x DisplayPort 1x S-Video

1x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

2.0

6.7

Shader Model

5.1

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