NVIDIA RTX A4000 Mobile vs NVIDIA Quadro T1000 Mobile GDDR6

VS

NVIDIA RTX A4000 Mobile NVIDIA Quadro T1000 Mobile GDDR6

We compared two Professional market GPUs: 8GB VRAM RTX A4000 Mobile and 4GB VRAM Quadro T1000 Mobile GDDR6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 Mobile 's Advantages

Released 10 months late

Boost Clock has increased by 2% (1680MHz vs 1650MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (384.0GB/s vs 192.0GB/s)

4224 additional rendering cores

NVIDIA Quadro T1000 Mobile GDDR6 's Advantages

Lower TDP (50W vs 115W)

Score

Benchmark

FP32 (float)

RTX A4000 Mobile +481%

17.2 TFLOPS

Quadro T1000 Mobile GDDR6

2.957 TFLOPS

Blender

RTX A4000 Mobile +534%

2682

Quadro T1000 Mobile GDDR6

423

OctaneBench

RTX A4000 Mobile +322%

300

Quadro T1000 Mobile GDDR6

71

RTX A4000 Mobile

VS

Quadro T1000 Mobile GDDR6

Graphics Card

Apr 2021

Release Date

Jun 2020

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

1395 MHz

1680 MHz

Boost Clock

1650 MHz

1500 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

384.0GB/s

Bandwidth

192.0GB/s

Render Config

40

SM Count

14

-

Compute Units

-

5120

Shading Units

896

160

TMUs

56

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

52.80 GPixel/s

268.8 GTexel/s

Texture Rate

92.40 GTexel/s

17.20 TFLOPS

FP16 (half)

5.914 TFLOPS

17.20 TFLOPS

FP32 (float)

2.957 TFLOPS

268.8 GFLOPS

FP64 (double)

92.40 GFLOPS

Graphics Processor

GA104

GPU Name

TU117B

-

GPU Variant

N19P-Q1-A1

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

Board Design

115W

TDP

50W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

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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