Radeon HD 8770 OEM and Switch GPU - video card comparison

Radeon HD 8770 OEM

Switch GPU

Architecture

GCN 2.0 (2013−2017)

Maxwell 2.0 (2015−2019)

GPU code name

Bonaire

GM20B

Market segment

Desktop

Desktop

Release date

September 2013

March 2017

Interface

PCIe 3.0 x16

IGP

Supplementary power connectors

1x 6-pin

None

Boost clock speed

-

768 MHz

Core clock speed

1050 MHz

-

Floating-point performance

1,882 gflops

-

Manufacturing process technology

28 nm

20 nm

Number of transistors

2,080 million

2,000 million

Pipelines / CUDA cores

896

256

Power consumption (TDP)

85 Watt

15 Watt

Texture fill rate

58.80

12.29

Memory type

GDDR5

DDR4

Maximum RAM amount

1 GB

4 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

6000 MHz

3200 MHz

Memory bandwidth

96 GB/s

25.6 GB/s

Display Connectors

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

No outputs

HDMI

+

-

DirectX

12 (12_0)

12 (12_1)

CUDA

-

5.3

OpenCL

2.0

1.2

OpenGL

4.6

4.6

Shader Model

6.3

6.4

Vulkan

1.2.131

1.1.126