Radeon R9 380 OEM and GK110 - video card comparison

Radeon R9 380 OEM

GK110

Architecture

GCN 3.0 (2014−2017)

Kepler (2012−2018)

GPU code name

Antigua

GK110

Market segment

Desktop

Desktop

Release date

May 2015

-

Interface

PCIe 3.0 x16

-

Supplementary power connectors

2x 6-pin

-

Core clock speed

918 MHz

-

Floating-point performance

3,290 gflops

-

Manufacturing process technology

28 nm

28 nm

Number of transistors

5,000 million

7,080 million

Pipelines / CUDA cores

1792

2880

Power consumption (TDP)

190 Watt

-

Texture fill rate

102.8

-

Memory type

GDDR5

-

Maximum RAM amount

4 GB

-

Memory bus width

256 Bit

-

Memory clock speed

5500 MHz

-

Memory bandwidth

176.0 GB/s

-

Display Connectors

2x DVI, 1x HDMI, 1x DisplayPort

-

HDMI

+

-

DirectX

12 (12_0)

12 (11_0)

CUDA

-

3.5

OpenCL

2.0

3.0

OpenGL

4.6

4.6

Shader Model

6.3

6.5 (5.1)

Vulkan

1.2.131

1.2.175

NVENC

-

1st Gen

PureVideo HD

-

VP5