NVIDIA RTX A4 Mobile vs NVIDIA Quadro K2000D

VS

NVIDIA RTX A4 Mobile

NVIDIA Quadro K2000D

We compared two Professional market GPUs: 4GB VRAM RTX A4 Mobile and 2GB VRAM Quadro K2000D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4 Mobile 's Advantages

Released 8 years and 1 months late

Boost Clock1770MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 64.00GB/s)

1664 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A4 Mobile +889%

7.25 TFLOPS

Quadro K2000D

0.733 TFLOPS

RTX A4 Mobile

VS

Quadro K2000D

Graphics Card

Apr 2021

Release Date

Mar 2013

Quadro Ampere-M

Generation

Quadro

Professional

Type

Professional

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1297 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1750 MHz

Memory Clock

1000 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

64.00GB/s

Render Config

-

16

SM Count

-

2048

Shading Units

384

64

TMUs

32

ROPs

16

64

Tensor Cores

-

16

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

56.64 GPixel/s

Pixel Rate

7.632 GPixel/s

113.3 GTexel/s

Texture Rate

30.53 GTexel/s

7.250 TFLOPS

FP16 (half)

-

7.250 TFLOPS

FP32 (float)

732.7 GFLOPS

113.3 GFLOPS

FP64 (double)

30.53 GFLOPS

Board Design

Unknown

TDP

51W

-

Suggested PSU

250 W

Portable Device Dependent

Outputs

2x DVI 1x mini-DisplayPort 1.2

None

Power Connectors

None

Graphics Processor

GA107

GPU Name

GK107

-

GPU Variant

GK107-301-A2

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

8.7 billion

Transistors

1.27 billion

200 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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