Radeon R7 265X OEM and M71 - video card comparison

Radeon R7 265X OEM

M71

Architecture

GCN 1.0 (2012−2020)

Ultra-Threaded SE

GPU code name

Curacao

M71

Market segment

Desktop

Desktop

Release date

August 2014

-

Interface

PCIe 3.0 x16

-

Supplementary power connectors

1x 6-pin

-

Boost clock speed

925 MHz

-

Core clock speed

900 MHz

-

Floating-point performance

2,368 gflops

-

Manufacturing process technology

28 nm

80 nm

Number of transistors

2,800 million

107 million

Pipelines / CUDA cores

1280

-

Power consumption (TDP)

150 Watt

-

Texture fill rate

74.00

-

Memory type

GDDR5

-

Maximum RAM amount

2 GB

-

Memory bus width

256 Bit

-

Memory clock speed

5600 MHz

-

Memory bandwidth

179.2 GB/s

-

Display Connectors

2x DVI, 1x HDMI, 1x DisplayPort

-

HDMI

+

-

DirectX

12 (11_1)

9.0c (9_3)

OpenCL

1.2

N/A

OpenGL

4.6

2.1

Shader Model

5.1

3.0

Vulkan

1.2.131

N/A