Radeon HD 8590M and Latte - video card comparison

Radeon HD 8590M

Latte

Architecture

GCN (2011−2017)

TeraScale 2 (2009−2015)

GPU code name

Sun

Latte

Market segment

Laptop

Desktop

Release date

November 2012

-

Interface

PCIe 3.0 x8

-

Boost clock speed

825 MHz

-

Core clock speed

620 MHz

-

Floating-point performance

528.0 gflops

-

Manufacturing process technology

28 nm

40 nm

Number of transistors

690 million

880 million

Pipelines / CUDA cores

384

160

Texture fill rate

16.50

-

Memory type

GDDR5

-

Maximum RAM amount

1 GB

-

Memory bus width

64 Bit

-

Memory clock speed

4500 MHz

-

Memory bandwidth

36 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

DirectX

12 (11_1)

N/A

OpenCL

1.2

N/A

OpenGL

4.6

N/A

Shader Model

5.1

5.0

Vulkan

1.2.131

N/A