NVIDIA RTX A4 Mobile vs NVIDIA Quadro T1000 Mobile

VS

NVIDIA RTX A4 Mobile

NVIDIA Quadro T1000 Mobile

We compared two Professional market GPUs: 4GB VRAM RTX A4 Mobile and 4GB VRAM Quadro T1000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4 Mobile 's Advantages

Released 1 years and 11 months late

Boost Clock has increased by 22% (1770MHz vs 1455MHz)

Larger VRAM bandwidth (224.0GB/s vs 128.1GB/s)

1152 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A4 Mobile +178%

7.25 TFLOPS

Quadro T1000 Mobile

2.607 TFLOPS

RTX A4 Mobile

VS

Quadro T1000 Mobile

Graphics Card

Apr 2021

Release Date

May 2019

Quadro Ampere-M

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1297 MHz

Base Clock

1395 MHz

1770 MHz

Boost Clock

1455 MHz

1750 MHz

Memory Clock

2001 MHz

Memory

4GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

128.1GB/s

Render Config

-

16

SM Count

14

2048

Shading Units

896

64

TMUs

56

32

ROPs

32

64

Tensor Cores

-

16

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

1024 KB

-

Theoretical Performance

56.64 GPixel/s

Pixel Rate

46.56 GPixel/s

113.3 GTexel/s

Texture Rate

81.48 GTexel/s

7.250 TFLOPS

FP16 (half)

5.215 TFLOPS

7.250 TFLOPS

FP32 (float)

2.607 TFLOPS

113.3 GFLOPS

FP64 (double)

81.48 GFLOPS

Board Design

Unknown

TDP

50W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GA107

GPU Name

TU117

-

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

8.7 billion

Transistors

4.7 billion

200 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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