RSX-90nm and Radeon R9 M370X Mac Edition - video card comparison

RSX-90nm

Radeon R9 M370X Mac Edition

Architecture

Curie (2003−2013)

GCN 1.0 (2012−2020)

GPU code name

RSX-90nm

Tropo

Market segment

Desktop

Desktop

Release date

-

May 2015

Interface

-

PCIe 3.0 x16

Boost clock speed

-

800 MHz

Core clock speed

-

775 MHz

Floating-point performance

-

1,024 gflops

Manufacturing process technology

90 nm

28 nm

Number of transistors

300 million

1,500 million

Pipelines / CUDA cores

-

640

Texture fill rate

-

32.00

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

-

No outputs

DirectX

N/A

12 (11_1)

OpenCL

N/A

1.2

OpenGL

ES 1.1

4.6

Shader Model

-

5.1

Vulkan

N/A

1.2.131