Radeon HD 8970 OEM and Park - video card comparison

Radeon HD 8970 OEM

Park

Architecture

GCN 1.0 (2012−2020)

TeraScale 2 (2009−2015)

GPU code name

Tahiti

Park

Market segment

Desktop

Desktop

Release date

January 2013

-

Interface

PCIe 3.0 x16

-

Supplementary power connectors

1x 6-pin + 1x 8-pin

-

Core clock speed

925 MHz

-

Floating-point performance

3,789 gflops

-

Manufacturing process technology

28 nm

40 nm

Number of transistors

4,313 million

292 million

Pipelines / CUDA cores

2048

80

Power consumption (TDP)

250 Watt

-

Texture fill rate

118.4

-

Memory type

GDDR5

-

Maximum RAM amount

3 GB

-

Memory bus width

384 Bit

-

Memory clock speed

5500 MHz

-

Memory bandwidth

264.0 GB/s

-

Display Connectors

1x DVI, 1x HDMI, 2x mini-DisplayPort

-

HDMI

+

-

DirectX

12 (11_1)

11.2 (11_0)

OpenCL

1.2

1.2

OpenGL

4.6

4.4

Shader Model

5.1

5.0

Vulkan

1.2.131

N/A