NVIDIA RTX A4000 Mobile vs NVIDIA Quadro T2000 Mobile

VS

NVIDIA RTX A4000 Mobile

NVIDIA Quadro T2000 Mobile

We compared two Professional market GPUs: 8GB VRAM RTX A4000 Mobile and 4GB VRAM Quadro T2000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 Mobile 's Advantages

Released 1 years and 11 months late

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (384.0GB/s vs 128.1GB/s)

4096 additional rendering cores

NVIDIA Quadro T2000 Mobile 's Advantages

Boost Clock has increased by 6% (1785MHz vs 1680MHz)

Lower TDP (60W vs 115W)

Score

Benchmark

FP32 (float)

RTX A4000 Mobile +370%

17.2 TFLOPS

Quadro T2000 Mobile

3.656 TFLOPS

RTX A4000 Mobile

VS

Quadro T2000 Mobile

Graphics Card

Apr 2021

Release Date

May 2019

Quadro Ampere-M

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1140 MHz

Base Clock

1575 MHz

1680 MHz

Boost Clock

1785 MHz

1500 MHz

Memory Clock

2001 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

384.0GB/s

Bandwidth

128.1GB/s

Render Config

-

40

SM Count

16

5120

Shading Units

1024

160

TMUs

64

80

ROPs

32

160

Tensor Cores

-

40

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

1024 KB

-

Theoretical Performance

134.4 GPixel/s

Pixel Rate

57.12 GPixel/s

268.8 GTexel/s

Texture Rate

114.2 GTexel/s

17.20 TFLOPS

FP16 (half)

7.311 TFLOPS

17.20 TFLOPS

FP32 (float)

3.656 TFLOPS

268.8 GFLOPS

FP64 (double)

114.2 GFLOPS

Board Design

115W

TDP

60W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GA104

GPU Name

TU117

-

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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