Radeon HD 4650 and FirePro V3800 - video card comparison

Radeon HD 4650

FirePro V3800

Architecture

TeraScale (2005−2013)

TeraScale 2 (2009−2015)

GPU code name

RV730

Redwood

Market segment

Desktop

Workstation

Release date

September 2008

April 2010

Interface

PCIe 2.0 x16

Supplementary power connectors

None

Core clock speed

600 MHz

650 MHz

Floating-point performance

384.0 gflops

520.0 gflops

Manufacturing process technology

55 nm

40 nm

Number of transistors

514 million

627 million

Pipelines / CUDA cores

320

400

Power consumption (TDP)

48 Watt

43 Watt

Texture fill rate

19.20

13.00

Memory type

GDDR3

DDR3

Maximum RAM amount

256 MB

512 MB

Memory bus width

128 Bit

64 Bit

Memory clock speed

1400 MHz

1800 MHz

Memory bandwidth

22.4 GB/s

14.4 GB/s

Display Connectors

2x DVI, 1x S-Video

1x DVI, 1x DisplayPort

DirectX

10.1 (10_1)

11.2 (11_0)

OpenCL

1.1

1.2

OpenGL

3.3

4.4

Shader Model

4.1

5.0

Vulkan

N/A