Radeon R7 260X and Radeon X800 XT AGP - video card comparison

Radeon R7 260X

Radeon X800 XT AGP

Architecture

GCN 2.0 (2013−2017)

R400 (2004−2008)

GPU code name

Bonaire

R420

Market segment

Desktop

Desktop

Release date

October 2013

March 2004

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x16

AGP 8x

Supplementary power connectors

1 x 6-pin

1x Molex

Boost clock speed

1000 MHz

-

Core clock speed

-

500 MHz

Floating-point performance

1,971 gflops

-

Manufacturing process technology

28 nm

130 nm

Number of transistors

2,080 million

160 million

Pipelines / CUDA cores

896

-

Power consumption (TDP)

115 Watt

54 Watt

Texture fill rate

61.60

8.000

Memory type

GDDR5

GDDR3

Maximum RAM amount

4 GB

256 MB

Memory bus width

128 Bit

256 Bit

Memory clock speed

-

1000 MHz

Memory bandwidth

104 GB/s

32 GB/s

Display Connectors

2x DVI, 1x HDMI, 1x DisplayPort

1x DVI, 1x VGA, 1x S-Video

Eyefinity

1

-

HDMI

+

-

DisplayPort support

-

-

DirectX

DirectX® 12

9.0b (9_2)

Mantle

-

-

OpenCL

2.0

N/A

OpenGL

4.6

2.0

Shader Model

6.3

-

Vulkan

-

N/A

AppAcceleration

-

-

DDMA audio

+

-

Enduro

-

-

FreeSync

1

-

HD3D

-

-

PowerTune

-

-

TrueAudio

-

-

ZeroCore

-

-