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Quadro K2000 and GeForce 8400 GS - video card comparison


Passmark - benchmark score Quadro K2000 vs GeForce 8400 GS

Quadro K2000
1625
GeForce 8400 GS
156

Quadro K2000

GeForce 8400 GS


Architecture
Kepler (2012−2018)
Tesla (2006−2010)

GPU code name
GK107
G86

Market segment
Workstation
Desktop

Release date
March 2013
April 2007

Interface
PCIe 2.0 x16
PCIe 1.0 x16

Supplementary power connectors
None
None

SLI options
-
+

Core clock speed
954 MHz
459 MHz

Floating-point performance
732.7 gflops
29.376 gflops

Manufacturing process technology
28 nm
80 nm

Number of transistors
1,270 million
210 million

Pipelines / CUDA cores
384
16

Power consumption (TDP)
51 Watt
40 Watt

Texture fill rate
30.53
3.6 billion/sec

Memory type
GDDR5
DDR2

Maximum RAM amount
2 GB
256 MB

Memory bus width
128 Bit
64 Bit

Memory clock speed
4000 MHz
800 MHz

Memory bandwidth
64 GB/s
6.4 GB/s

Standard memory config per GPU
-
256 MB

Display Connectors
1x DVI, 2x DisplayPort
1x DVI, 1x VGA, 1x S-Video

DirectX
12 (11_0)
11.1 (10_0)

CUDA
3.0
1.1

OpenCL
1.2
1.1

OpenGL
4.6
2.1

Shader Model
5.1
4.0

Vulkan
+
N/A