Radeon X1900 XTX and Radeon HD 4350 - video card comparison

Radeon X1900 XTX

Radeon HD 4350

Architecture

R500 (2005−2007)

Terascale 1 (2008−2010)

GPU code name

R580

RV710

Market segment

Desktop

Release date

January 2006

September 2008

Interface

PCIe 1.0 x16

PCIe 2.0 x16

Supplementary power connectors

1x 6-pin

None

Core clock speed

650 MHz

600 MHz

Floating-point performance

96 gflops

Manufacturing process technology

90 nm

55 nm

Number of transistors

384 million

242 million

Pipelines / CUDA cores

Power consumption (TDP)

135 Watt

20 Watt

Texture fill rate

10.40

4.800

Memory type

GDDR3

DDR2

Maximum RAM amount

512 MB

Memory bus width

256 Bit

64 Bit

Memory clock speed

1550 MBps

500 MHz

Memory bandwidth

49.6 GB/s

6.4 GB/s

Display Connectors

2x DVI, 1x S-Video

2x DisplayPort

DirectX

9.0c (9_3)

10.1 (10_1)

OpenCL

N/A

1.1

OpenGL

2.1 (full) Shader Model

3.04.1

Vulkan

N/A