Radeon X1900 XTX and Radeon HD 8570 OEM - video card comparison

Radeon X1900 XTX

Radeon HD 8570 OEM

Architecture

R500 (2005−2007)

GCN 1.0 (2012−2020)

GPU code name

R580

Oland

Market segment

Desktop

Release date

January 2006

January 2013

Interface

PCIe 1.0 x16

PCIe 3.0 x8

Supplementary power connectors

1x 6-pin

None

Boost clock speed

780 MHz

Core clock speed

650 MHz

730 MHz

Floating-point performance

599.0 gflops

Manufacturing process technology

90 nm

28 nm

Number of transistors

384 million

950 million

Pipelines / CUDA cores

384

Power consumption (TDP)

135 Watt

50 Watt

Texture fill rate

10.40

18.72

Memory type

GDDR3

Maximum RAM amount

512 MB

2 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

1550 MBps

1800 MHz

Memory bandwidth

49.6 GB/s

28.8 GB/s

Display Connectors

2x DVI, 1x S-Video

1x DVI, 1x HDMI, 1x VGA

HDMI

DirectX

9.0c (9_3)

12 (11_1)

OpenCL

N/A

1.2

OpenGL

2.1 (full) Shader Model

3.05.1

Vulkan

N/A

1.2.131