NVIDIA Quadro K4000 vs NVIDIA RTX A3000 Mobile 12 GB

VS

NVIDIA Quadro K4000 NVIDIA RTX A3000 Mobile 12 GB

We compared two Professional market GPUs: 3GB VRAM Quadro K4000 and 12GB VRAM RTX A3000 Mobile 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K4000 's Advantages

Lower TDP (80W vs 130W)

NVIDIA RTX A3000 Mobile 12 GB 's Advantages

Released 9 years late

Boost Clock1440MHz

More VRAM (12GB vs 3GB)

Larger VRAM bandwidth (336.0GB/s vs 134.8GB/s)

3328 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K4000

1.244 TFLOPS

RTX A3000 Mobile 12 GB +848%

11.8 TFLOPS

Quadro K4000

VS

RTX A3000 Mobile 12 GB

Graphics Card

Mar 2013

Release Date

Mar 2022

Quadro

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

855 MHz

-

Boost Clock

1440 MHz

1404 MHz

Memory Clock

1750 MHz

Memory

3GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

192bit

Memory Bus

192bit

134.8GB/s

Bandwidth

336.0GB/s

Render Config

-

SM Count

32

-

Compute Units

-

768

Shading Units

4096

64

TMUs

128

24

ROPs

64

-

Tensor Cores

128

-

RT Cores

32

16 KB (per SMX)

L1 Cache

128 KB (per SM)

384 KB

L2 Cache

4 MB

Theoretical Performance

12.96 GPixel/s

Pixel Rate

92.16 GPixel/s

51.84 GTexel/s

Texture Rate

184.3 GTexel/s

-

FP16 (half)

11.80 TFLOPS

1244 GFLOPS

FP32 (float)

11.80 TFLOPS

51.84 GFLOPS

FP64 (double)

184.3 GFLOPS

Graphics Processor

GK106

GPU Name

GA104

-

GPU Variant

-

Kepler

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

2.54 billion

Transistors

17.4 billion

221 mm²

Die Size

392 mm²

Board Design

80W

TDP

130W

250 W

Suggested PSU

-

1x DVI 2x DisplayPort 1.2

Outputs

No outputs

1x 6-pin

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

8.6

5.1

Shader Model

6.6

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