NVIDIA Quadro K4000 vs NVIDIA Quadro P6000

VS

We compared two Professional market GPUs: 3GB VRAM Quadro K4000 and 24GB VRAM Quadro P6000 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 250W)

NVIDIA Quadro P6000 's Advantages

Released 3 years and 7 months late

Boost Clock1645MHz

More VRAM (24GB vs 3GB)

Larger VRAM bandwidth (432.8GB/s vs 134.8GB/s)

3072 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K4000

1.244 TFLOPS

Quadro P6000 +915%

12.63 TFLOPS

Quadro K4000

VS

Quadro P6000

Graphics Card

Mar 2013

Release Date

Oct 2016

Quadro

Generation

Quadro Pascal

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1506 MHz

-

Boost Clock

1645 MHz

1404 MHz

Memory Clock

1127 MHz

Memory

3GB

Memory Size

24GB

GDDR5

Memory Type

GDDR5X

192bit

Memory Bus

384bit

134.8GB/s

Bandwidth

432.8GB/s

Render Config

-

SM Count

30

-

Compute Units

-

768

Shading Units

3840

64

TMUs

240

24

ROPs

96

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

48 KB (per SM)

384 KB

L2 Cache

3 MB

Theoretical Performance

12.96 GPixel/s

Pixel Rate

157.9 GPixel/s

51.84 GTexel/s

Texture Rate

394.8 GTexel/s

-

FP16 (half)

197.4 GFLOPS

1244 GFLOPS

FP32 (float)

12.63 TFLOPS

51.84 GFLOPS

FP64 (double)

394.8 GFLOPS

Graphics Processor

GK106

GPU Name

GP102

-

GPU Variant

GP102-875-A1

Kepler

Architecture

Pascal

TSMC

Foundry

TSMC

28 nm

Process Size

16 nm

2.54 billion

Transistors

11.8 billion

221 mm²

Die Size

471 mm²

Board Design

80W

TDP

250W

250 W

Suggested PSU

600 W

1x DVI 2x DisplayPort 1.2

Outputs

1x DVI 4x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 8-pin

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

6.1

5.1

Shader Model

6.7

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