Radeon E9171 MCM and NV2A - video card comparison

Radeon E9171 MCM

NV2A

Architecture

GCN 4.0 (2016−2020)

Kelvin (2001−2003)

GPU code name

Lexa

NV2A

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

150 nm

Number of transistors

2,200 million

57 million

Pipelines / CUDA cores

512

-

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)

8.1

OpenCL

2.0

N/A

OpenGL

4.6

1.4

Shader Model

6.4

-

Vulkan

1.2.131

N/A