Radeon R7 260X and Xbox One GPU - video card comparison

Radeon R7 260X

Xbox One GPU

Architecture

GCN 2.0 (2013−2017)

GCN 1.0 (2012−2020)

GPU code name

Bonaire

Durango

Market segment

Desktop

Desktop

Release date

October 2013

November 2013

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x16

IGP

Supplementary power connectors

1 x 6-pin

-

Boost clock speed

1000 MHz

-

Core clock speed

-

853 MHz

Floating-point performance

1,971 gflops

1,310 gflops

Manufacturing process technology

28 nm

28 nm

Number of transistors

2,080 million

5,000 million

Pipelines / CUDA cores

896

768

Power consumption (TDP)

115 Watt

95 Watt

Texture fill rate

61.60

40.94

Memory type

GDDR5

DDR3

Maximum RAM amount

4 GB

8 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

-

2132 MHz

Memory bandwidth

104 GB/s

68.22 GB/s

Display Connectors

2x DVI, 1x HDMI, 1x DisplayPort

No outputs

Eyefinity

1

-

HDMI

+

-

DisplayPort support

-

-

DirectX

DirectX® 12

11.2 (11_0)

Mantle

-

-

OpenCL

2.0

1.2

OpenGL

4.6

N/A

Shader Model

6.3

5.1

Vulkan

-

1.1

AppAcceleration

-

-

DDMA audio

+

-

Enduro

-

-

FreeSync

1

-

HD3D

-

-

PowerTune

-

-

TrueAudio

-

-

ZeroCore

-

-