NVIDIA RTX A4000 vs NVIDIA Quadro T2000 Max Q

VS

NVIDIA RTX A4000

NVIDIA Quadro T2000 Max Q

We compared two Professional market GPUs: 16GB VRAM RTX A4000 and 4GB VRAM Quadro T2000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 's Advantages

Released 1 years and 11 months late

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 112.1GB/s)

5120 additional rendering cores

NVIDIA Quadro T2000 Max Q 's Advantages

Boost Clock has increased by 4% (1620MHz vs 1560MHz)

Lower TDP (40W vs 140W)

Score

Benchmark

FP32 (float)

RTX A4000 +477%

19.17 TFLOPS

Quadro T2000 Max Q

3.318 TFLOPS

Blender

RTX A4000 +588%

3190

Quadro T2000 Max Q

463

OctaneBench

RTX A4000 +395%

352

Quadro T2000 Max Q

71

RTX A4000

VS

Quadro T2000 Max Q

Graphics Card

Apr 2021

Release Date

May 2019

Quadro Ampere

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

735 MHz

Base Clock

1200 MHz

1560 MHz

Boost Clock

1620 MHz

1750 MHz

Memory Clock

1751 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

112.1GB/s

Render Config

-

48

SM Count

16

6144

Shading Units

1024

192

TMUs

64

96

ROPs

32

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

1024 KB

-

Theoretical Performance

149.8 GPixel/s

Pixel Rate

51.84 GPixel/s

299.5 GTexel/s

Texture Rate

103.7 GTexel/s

19.17 TFLOPS

FP16 (half)

6.636 TFLOPS

19.17 TFLOPS

FP32 (float)

3.318 TFLOPS

299.5 GFLOPS

FP64 (double)

103.7 GFLOPS

Board Design

140W

TDP

40W

300 W

Suggested PSU

-

4x DisplayPort 1.4a

Outputs

No outputs

1x 6-pin

Power Connectors

None

Graphics Processor

GA104

GPU Name

TU117

GA104-875-A1

GPU Variant

-

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

17.4 billion

Transistors

4.7 billion

392 mm²

Die Size

200 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

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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