Radeon RX 460 and WinBoost - video card comparison

Radeon RX 460

WinBoost

Architecture

Polaris (2016−2019)

Mach (1992−1997)

GPU code name

Polaris 11 / Baffin XT

Mach64

Market segment

Desktop

Desktop

Release date

August 2016

November 1995

Interface

PCIe 3.0 x8

PCI

Supplementary power connectors

None

-

Boost clock speed

1200 MHz

-

Core clock speed

1090 MHz

40 MHz

Floating-point performance

2,150 gflops

-

Manufacturing process technology

14 nm

600 nm

Number of transistors

3,000 million

1 million

Pipelines / CUDA cores

896

-

Power consumption (TDP)

75 Watt

-

Texture fill rate

67.20

-

Memory type

GDDR5

EDO

Maximum RAM amount

4 GB

2 MB

Memory bus width

128 Bit

64 Bit

Memory clock speed

7000 MHz

40 MHz

Memory bandwidth

112.0 GB/s

320.0 MB/s

Shared memory

-

-

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

1x VGA

HDMI

+

-

DirectX

12 (12_0)

N/A

OpenCL

2.0

N/A

OpenGL

4.6

N/A

Shader Model

6.4

-

Vulkan

1.2.131

N/A

FreeSync

+

-