Quadro K2000 and Radeon HD 4850 - video card comparison

Passmark - benchmark score Quadro K2000 vs Radeon HD 4850

Quadro K2000

1625

Radeon HD 4850

1057

Quadro K2000

Radeon HD 4850

Architecture

Kepler (2012−2018)

Terascale 1 (2008−2010)

GPU code name

GK107

RV770

Market segment

Workstation

Desktop

Release date

March 2013

June 2008

Interface

PCIe 2.0 x16

Supplementary power connectors

None

1x 6-pin

Core clock speed

954 MHz

625 MHz

Floating-point performance

732.7 gflops

1,000.0 gflops

Manufacturing process technology

28 nm

55 nm

Number of transistors

1,270 million

956 million

Pipelines / CUDA cores

384

800

Power consumption (TDP)

51 Watt

110 Watt

Texture fill rate

30.53

25.00

Memory type

GDDR5

GDDR3

Maximum RAM amount

2 GB

512 MB

Memory bus width

128 Bit

256 Bit

Memory clock speed

4000 MHz

993 MHz

Memory bandwidth

64 GB/s

63.55 GB/s

Display Connectors

1x DVI, 2x DisplayPort

2x DVI, 1x S-Video

DirectX

12 (11_0)

10.1 (10_1)

CUDA

3.0

OpenCL

1.2

1.1

OpenGL

4.6

3.3

Shader Model

5.1

4.1

Vulkan

N/A