Radeon HD 6470M and Quadro FX 4400 - video card comparison

Radeon HD 6470M

Quadro FX 4400

Architecture

Terascale 2 (2009−2015)

Curie (2003−2013)

GPU code name

Seymour XT

NV45

Market segment

Laptop

Workstation

Release date

January 2011

July 2005

Interface

PCIe 2.0 x16

PCIe 1.0 x16

Supplementary power connectors

1x 6-pin

Core clock speed

700 / 750 MHz

375 MHz

Floating-point performance

224 gflops

Manufacturing process technology

40 nm

130 nm

Number of transistors

370 million

222 million

Pipelines / CUDA cores

160

Power consumption (TDP)

83 Watt

Texture fill rate

5.600

4.500

Memory type

DDR3

GDDR3

Maximum RAM amount

1 GB

512 MB

Memory bus width

64 Bit

256 Bit

Memory clock speed

800 MHz

1050 MHz

Memory bandwidth

12.8 GB/s

33.6 GB/s

Shared memory

Display Connectors

No outputs

2x DVI, 1x S-Video

DirectX

11.2 (11_0)

9.0c (9_3)

OpenCL

1.2

N/A

OpenGL

4.4

2.1

Shader Model

5.0

3.0

Vulkan

N/A