NVIDIA RTX A5000 Mobile vs NVIDIA GRID K140Q

VS

NVIDIA RTX A5000 Mobile

NVIDIA GRID K140Q

We compared two Professional market GPUs: 16GB VRAM RTX A5000 Mobile and 1024MB VRAM GRID K140Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000 Mobile 's Advantages

Released 7 years and 10 months late

Boost Clock1575MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (448.0GB/s vs 28.51GB/s)

5952 additional rendering cores

NVIDIA GRID K140Q 's Advantages

Lower TDP (130W vs 150W)

Score

Benchmark

FP32 (float)

RTX A5000 Mobile +5835%

19.35 TFLOPS

GRID K140Q

0.326 TFLOPS

RTX A5000 Mobile

VS

GRID K140Q

Graphics Card

Apr 2021

Release Date

Jun 2013

Quadro Ampere-M

Generation

GRID

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

900 MHz

Base Clock

-

1575 MHz

Boost Clock

-

1750 MHz

Memory Clock

891 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

28.51GB/s

Render Config

-

48

SM Count

-

6144

Shading Units

192

TMUs

16

96

ROPs

16

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

151.2 GPixel/s

Pixel Rate

3.400 GPixel/s

302.4 GTexel/s

Texture Rate

13.60 GTexel/s

19.35 TFLOPS

FP16 (half)

-

19.35 TFLOPS

FP32 (float)

326.4 GFLOPS

302.4 GFLOPS

FP64 (double)

13.60 GFLOPS

Board Design

150W

TDP

130W

-

Suggested PSU

300 W

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA104

GPU Name

GK107

-

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

1.27 billion

392 mm²

Die Size

118 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.6

CUDA

3.0

6.7

Shader Model

5.1

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