Quadro K4000 and Quadro FX 1800 - video card comparison

Passmark - benchmark score Quadro K4000 vs Quadro FX 1800

Quadro K4000

2806

Quadro FX 1800

414

Quadro K4000

Quadro FX 1800

Architecture

Kepler (2012−2018)

Tesla (2006−2010)

GPU code name

GK106

G94

Market segment

Workstation

Release date

March 2013

March 2009

Interface

PCIe 2.0 x16

Supplementary power connectors

1x 6-pin

None

Core clock speed

810 MHz

550 MHz

Floating-point performance

1,244 gflops

176 gflops

Manufacturing process technology

28 nm

65 nm

Number of transistors

2,540 million

505 million

Pipelines / CUDA cores

768

Power consumption (TDP)

80 Watt

59 Watt

Texture fill rate

51.84

17.60

Memory type

GDDR5

GDDR3

Maximum RAM amount

3 GB

768 MB

Memory bus width

192 Bit

Memory clock speed

5616 MHz

1600 MHz

Memory bandwidth

134.8 GB/s

38.4 GB/s

Display Connectors

1x DVI, 2x DisplayPort

DirectX

12 (11_0)

11.1 (10_0)

CUDA

3.0

1.1

OpenCL

1.2

1.1

OpenGL

4.6

3.3

Shader Model

5.1

4.0

Vulkan

N/A