GeForce GTX 950M Mac Edition and Tesla P40 - video card comparison

GeForce GTX 950M Mac Edition

Tesla P40

Architecture

Maxwell (2014−2018)

Pascal (2016−2021)

GPU code name

GM107

GP102

Market segment

Desktop

Workstation

Release date

March 2015

September 2016

Interface

MXM-B (3.0)

PCIe 3.0 x16

Supplementary power connectors

8-pin EPS

Boost clock speed

1124 MHz

1531 MHz

Core clock speed

993 MHz

1303 MHz

Floating-point performance

1,271 gflops

11,758 gflops

Manufacturing process technology

28 nm

16 nm

Number of transistors

1,870 million

11,800 million

Pipelines / CUDA cores

640

3840

Power consumption (TDP)

75 Watt

250 Watt

Texture fill rate

44.96

367.4

Memory type

DDR3

GDDR5

Maximum RAM amount

2 GB

24 GB

Memory bus width

128 Bit

384 Bit

Memory clock speed

1800 MHz

7.2 GB/s

Memory bandwidth

28.8 GB/s

347.1 GB/s

Display Connectors

No outputs

DirectX

12 (11_0)

12 (12_1)

CUDA

5.0

6.1

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.7

Vulkan

1.1.126

1.3