Radeon HD 8470 OEM and RV250 - video card comparison

Radeon HD 8470 OEM

RV250

Architecture

TeraScale 2 (2009−2015)

Rage 7 (2001−2006)

GPU code name

Caicos

RV250

Market segment

Desktop

Release date

January 2013

Interface

PCIe 2.0 x16

Supplementary power connectors

None

Core clock speed

775 MHz

Floating-point performance

248.0 gflops

Manufacturing process technology

40 nm

150 nm

Number of transistors

370 million

36 million

Pipelines / CUDA cores

160

Power consumption (TDP)

35 Watt

Texture fill rate

6.200

Memory type

GDDR5

Maximum RAM amount

1 GB

Memory bus width

64 Bit

Memory clock speed

3200 MHz

Memory bandwidth

25.6 GB/s

Display Connectors

1x DVI, 1x HDMI

HDMI

DirectX

11.2 (11_0)

8.1

OpenCL

1.2

N/A

OpenGL

4.4

1.4

Shader Model

5.0

Vulkan

N/A