Quadro K4000 and Quadro M520 - video card comparison

Passmark - benchmark score Quadro K4000 vs Quadro M520

Quadro K4000

2806

Quadro M520

1943

Quadro K4000

Quadro M520

Architecture

Kepler (2012−2018)

Maxwell (2014−2018)

GPU code name

GK106

GM108

Market segment

Workstation

Mobile workstation

Release date

March 2013

January 2017

Interface

PCIe 2.0 x16

MXM-A (3.0)

Supplementary power connectors

1x 6-pin

None

Boost clock speed

1019 MHz

Core clock speed

810 MHz

756 MHz

Floating-point performance

1,244 gflops

Manufacturing process technology

28 nm

Number of transistors

2,540 million

Pipelines / CUDA cores

768

384

Power consumption (TDP)

80 Watt

25 Watt

Texture fill rate

51.84

16.66

Memory type

GDDR5

Maximum RAM amount

3 GB

2 GB

Memory bus width

192 Bit

64 Bit

Memory clock speed

5616 MHz

5012 MHz

Memory bandwidth

134.8 GB/s

40 GB/s

Shared memory

Display Connectors

1x DVI, 2x DisplayPort

No outputs

DirectX

12 (11_0)

CUDA

3.0

5.0

OpenCL

1.2

OpenGL

4.6

4.5

Shader Model

5.1

5.0

Vulkan

1.1.126

3D Stereo

nView Display Management

Optimus