Radeon HD 3850 and Quadro 2000 - video card comparison

Passmark - benchmark score Radeon HD 3850 vs Quadro 2000

Radeon HD 3850

404

Quadro 2000

976

Radeon HD 3850

Quadro 2000

Architecture

TeraScale (2005−2013)

Fermi (2010−2014)

GPU code name

RV670

GF106

Market segment

Desktop

Workstation

Release date

November 2007

December 2010

Interface

PCIe 2.0 x16

Supplementary power connectors

1x 6-pin

None

Core clock speed

668 MHz

625 MHz

Floating-point performance

427.5 gflops

480.0 gflops

Manufacturing process technology

55 nm

40 nm

Number of transistors

666 million

1,170 million

Pipelines / CUDA cores

320

192

Power consumption (TDP)

75 Watt

62 Watt

Texture fill rate

10.69

20.00

Memory type

GDDR3

GDDR5

Maximum RAM amount

1 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

1660 MHz

2600 MHz

Memory bandwidth

53.12 GB/s

41.6 GB/s

Display Connectors

2x DVI, 1x S-Video

1x DVI, 2x DisplayPort

DirectX

10.1 (10_1)

12 (11_0)

CUDA

2.1

OpenCL

N/A

1.1

OpenGL

3.3

4.6

Shader Model

4.1

5.1

Vulkan

N/A