NVIDIA Quadro RTX 4000 Mobile vs NVIDIA Quadro K6000 SDI

VS

NVIDIA Quadro RTX 4000 Mobile NVIDIA Quadro K6000 SDI

We compared two Professional market GPUs: 8GB VRAM Quadro RTX 4000 Mobile and 12GB VRAM Quadro K6000 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 4000 Mobile 's Advantages

Released 5 years and 10 months late

Boost Clock1560MHz

Larger VRAM bandwidth (448.0GB/s vs 288.4GB/s)

Lower TDP (110W vs 239W)

NVIDIA Quadro K6000 SDI 's Advantages

More VRAM (12GB vs 8GB)

320 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro RTX 4000 Mobile +53%

7.987 TFLOPS

Quadro K6000 SDI

5.196 TFLOPS

Quadro RTX 4000 Mobile

VS

Quadro K6000 SDI

Graphics Card

May 2019

Release Date

Jul 2013

Quadro Mobile

Generation

Quadro

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1110 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1750 MHz

Memory Clock

1502 MHz

Memory

8GB

Memory Size

12GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

384bit

448.0GB/s

Bandwidth

288.4GB/s

Render Config

40

SM Count

-

Compute Units

-

2560

Shading Units

2880

160

TMUs

240

64

ROPs

48

320

Tensor Cores

-

40

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

1536 KB

Theoretical Performance

99.84 GPixel/s

Pixel Rate

54.12 GPixel/s

249.6 GTexel/s

Texture Rate

216.5 GTexel/s

15.97 TFLOPS

FP16 (half)

-

7.987 TFLOPS

FP32 (float)

5.196 TFLOPS

249.6 GFLOPS

FP64 (double)

1.732 TFLOPS

Graphics Processor

TU104

GPU Name

GK110

N19E-Q3-A1

GPU Variant

-

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

13.6 billion

Transistors

7.08 billion

545 mm²

Die Size

561 mm²

Board Design

110W

TDP

239W

-

Suggested PSU

550 W

No outputs

Outputs

3x DVI 2x DisplayPort 1.2 3x SDI

None

Power Connectors

-

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

7.5

CUDA

3.5

6.6

Shader Model

5.1

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