GeForce GTX 775M and FirePro D300 - video card comparison

GeForce GTX 775M

FirePro D300

Architecture

Kepler (2012−2018)

GCN 1.0 (2012−2020)

GPU code name

N13E-GTX-A2

Pitcairn

Market segment

Laptop

Workstation

Release date

September 2013

January 2014

Interface

-

PCIe 3.0 x16

SLI options

+

-

Core clock speed

719 MHz

850 MHz

Floating-point performance

-

2,176 gflops

Manufacturing process technology

28 nm

28 nm

Number of transistors

3540 Million

2,800 million

Pipelines / CUDA cores

1344

1280

Power consumption (TDP)

100 Watt

150 Watt

Texture fill rate

-

68.00

Memory type

GDDR5

GDDR5

Maximum RAM amount

4 GB

2 GB

Memory bus width

256 Bit

256 Bit

Memory clock speed

3600 MHz

5080 MHz

Memory bandwidth

-

162.6 GB/s

Shared memory

-

-

Display Connectors

-

4x DisplayPort

DirectX

11

12 (11_1)

CUDA

+

-

OpenCL

-

1.2

OpenGL

-

4.6

Shader Model

-

5.1

Vulkan

-

1.2.131

Optimus

+

-