Radeon HD 8950 OEM and Radeon X1300 CE - video card comparison

Radeon HD 8950 OEM

Radeon X1300 CE

Architecture

GCN 1.0 (2012−2020)

Ultra-Threaded SE

GPU code name

Tahiti

RV505

Market segment

Desktop

Release date

January 2013

October 2006

Interface

PCIe 3.0 x16

PCIe 1.0 x16

Supplementary power connectors

2x 6-pin

None

Boost clock speed

925 MHz

Core clock speed

850 MHz

350 MHz

Floating-point performance

3,315 gflops

Manufacturing process technology

28 nm

90 nm

Number of transistors

4,313 million

107 million

Pipelines / CUDA cores

1792

Power consumption (TDP)

200 Watt

27 Watt

Texture fill rate

103.6

1.400

Memory type

GDDR5

DDR2

Maximum RAM amount

3 GB

128 MB

Memory bus width

384 Bit

64 Bit

Memory clock speed

5000 MHz

800 MBps

Memory bandwidth

240.0 GB/s

6.4 GB/s

Display Connectors

1x DVI, 1x HDMI, 2x mini-DisplayPort

1x DVI, 1x S-Video

HDMI

DirectX

12 (11_1)

9.0c (9_3)

OpenCL

1.2

N/A

OpenGL

4.6

2.1

Shader Model

5.1

3.0

Vulkan

1.2.131

N/A