NVIDIA Quadro T1000 Mobile vs NVIDIA RTX A4 Mobile

VS

NVIDIA Quadro T1000 Mobile NVIDIA RTX A4 Mobile

We compared two Professional market GPUs: 4GB VRAM Quadro T1000 Mobile and 4GB VRAM RTX A4 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)

Quadro T1000 Mobile

2.607 TFLOPS

RTX A4 Mobile +178%

7.25 TFLOPS

Quadro T1000 Mobile

VS

RTX A4 Mobile

Graphics Card

May 2019

Release Date

Apr 2021

Quadro Mobile

Generation

Quadro Ampere-M

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1395 MHz

Base Clock

1297 MHz

1455 MHz

Boost Clock

1770 MHz

2001 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

128.1GB/s

Bandwidth

224.0GB/s

Render Config

14

SM Count

16

-

Compute Units

-

896

Shading Units

2048

56

TMUs

64

32

ROPs

32

-

Tensor Cores

64

-

RT Cores

16

64 KB (per SM)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

2 MB

Theoretical Performance

46.56 GPixel/s

Pixel Rate

56.64 GPixel/s

81.48 GTexel/s

Texture Rate

113.3 GTexel/s

5.215 TFLOPS

FP16 (half)

7.250 TFLOPS

2.607 TFLOPS

FP32 (float)

7.250 TFLOPS

81.48 GFLOPS

FP64 (double)

113.3 GFLOPS

Graphics Processor

TU117

GPU Name

GA107

-

GPU Variant

-

Turing

Architecture

Ampere

TSMC

Foundry

Samsung

12 nm

Process Size

8 nm

4.7 billion

Transistors

8.7 billion

200 mm²

Die Size

200 mm²

Board Design

50W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

8.6

6.6

Shader Model

6.7

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