Radeon E9171 MCM and GF108 - video card comparison

Radeon E9171 MCM

GF108

Architecture

GCN 4.0 (2016−2020)

Fermi (2010−2014)

GPU code name

Lexa

GF108

Market segment

Desktop

Desktop

Release date

October 2017

-

Interface

PCIe 3.0 x8

-

Supplementary power connectors

None

-

Boost clock speed

1219 MHz

-

Core clock speed

1124 MHz

-

Floating-point performance

1,248 gflops

-

Manufacturing process technology

14 nm

40 nm

Number of transistors

2,200 million

585 million

Pipelines / CUDA cores

512

96

Power consumption (TDP)

40 Watt

-

Texture fill rate

39.01

-

Memory type

GDDR5

-

Maximum RAM amount

4 GB

-

Memory bus width

128 Bit

-

Memory clock speed

6000 MHz

-

Memory bandwidth

96 GB/s

-

Display Connectors

No outputs

-

DirectX

12 (12_0)

12 (11_0)

CUDA

-

2.1

OpenCL

2.0

1.1

OpenGL

4.6

4.6

Shader Model

6.4

5.1

Vulkan

1.2.131

N/A

PureVideo HD

-

VP4