NVIDIA Quadro K4000 vs NVIDIA Quadro RTX 6000 Mobile

VS

NVIDIA Quadro K4000

NVIDIA Quadro RTX 6000 Mobile

We compared two Professional market GPUs: 3GB VRAM Quadro K4000 and 24GB VRAM Quadro RTX 6000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 6000 Mobile 's Advantages

Released 6 years and 6 months late

Boost Clock1455MHz

More VRAM (24GB vs 3GB)

Larger VRAM bandwidth (672.0GB/s vs 134.8GB/s)

3840 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K4000

1.244 TFLOPS

Quadro RTX 6000 Mobile +977%

13.41 TFLOPS

Quadro K4000

VS

Quadro RTX 6000 Mobile

Graphics Card

Mar 2013

Release Date

Sep 2019

Quadro

Generation

Quadro Turing-M

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1275 MHz

-

Boost Clock

1455 MHz

1404 MHz

Memory Clock

1750 MHz

Memory

3GB

Memory Size

24GB

GDDR5

Memory Type

GDDR6

192bit

Memory Bus

384bit

134.8GB/s

Bandwidth

672.0GB/s

Render Config

-

SM Count

72

768

Shading Units

4608

64

TMUs

288

24

ROPs

96

-

Tensor Cores

576

-

RT Cores

72

16 KB (per SMX)

L1 Cache

64 KB (per SM)

384 KB

L2 Cache

6 MB

-

Theoretical Performance

12.96 GPixel/s

Pixel Rate

139.7 GPixel/s

51.84 GTexel/s

Texture Rate

419.0 GTexel/s

-

FP16 (half)

26.82 TFLOPS

1244 GFLOPS

FP32 (float)

13.41 TFLOPS

51.84 GFLOPS

FP64 (double)

419.0 GFLOPS

Board Design

80W

TDP

Unknown

250 W

Suggested PSU

-

1x DVI 2x DisplayPort 1.2

Outputs

Portable Device Dependent

1x 6-pin

Power Connectors

None

Graphics Processor

GK106

GPU Name

TU102

-

Kepler

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

2.54 billion

Transistors

18.6 billion

221 mm²

Die Size

754 mm²

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

7.5

5.1

Shader Model

6.7

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