Radeon HD 7770 and Malta - video card comparison

Radeon HD 7770

Malta

Architecture

GCN (2011−2017)

GCN 1.0 (2012−2020)

GPU code name

Cape Verde

Malta

Market segment

Desktop

Desktop

Release date

February 2012

-

Interface

PCIe 3.0 x16

-

Supplementary power connectors

1x 6-pin

-

Core clock speed

1000 MHz

-

Manufacturing process technology

28 nm

28 nm

Number of transistors

1,500 million

4,313 million

Pipelines / CUDA cores

640

2048

Power consumption (TDP)

80 Watt

-

Texture fill rate

40.00

-

Memory type

GDDR5

-

Maximum RAM amount

2 GB

-

Memory bus width

128 Bit

-

Memory clock speed

4500 MHz

-

Memory bandwidth

72 GB/s

-

Shared memory

-

-

Display Connectors

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

-

Eyefinity

+

-

HDMI

+

-

DirectX

12 (11_1)

12 (11_1)

OpenCL

1.2

2.1 (1.2)

OpenGL

4.6

4.6

Shader Model

5.1

6.5 (5.1)

Vulkan

1.2.131

1.2.175