Radeon R7 350 and Polaris 20 - video card comparison

Radeon R7 350

Polaris 20

Architecture

GCN 1.0 (2012−2020)

GCN 4.0 (2016−2020)

GPU code name

Cape Verde

Polaris 20

Market segment

Desktop

Release date

July 2016

Interface

PCIe 3.0 x16

Supplementary power connectors

None

Core clock speed

800 MHz

Floating-point performance

819.2 gflops

Manufacturing process technology

28 nm

14 nm

Number of transistors

1,500 million

5,700 million

Pipelines / CUDA cores

512

2304

Power consumption (TDP)

55 Watt

Texture fill rate

25.60

Memory type

GDDR5

Maximum RAM amount

2 GB

Memory bus width

128 Bit

Memory clock speed

4500 MHz

Memory bandwidth

72 GB/s

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

HDMI

DirectX

12 (11_1)

12 (12_0)

OpenCL

1.2

2.1

OpenGL

4.6

Shader Model

5.1

6.7

Vulkan

1.2.131

1.3