NVS 300 and GeForce 6800 GT - video card comparison
Passmark - benchmark score NVS 300 vs GeForce 6800 GT
NVS 300
125
GeForce 6800 GT
146
NVS 300
GeForce 6800 GT
Architecture
Tesla 2.0 (2007−2013)
Curie (2003−2013)
GPU code name
GT218
NV45
Market segment
Workstation
Desktop
Release date
January 2011
June 2004
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
1x 6-pin
Core clock speed
520 MHz
350 MHz
Floating-point performance
39.36 gflops
-
Manufacturing process technology
40 nm
130 nm
Number of transistors
260 million
222 million
Pipelines / CUDA cores
16
-
Power consumption (TDP)
18 Watt
67 Watt
Texture fill rate
4.160
5.600
Memory type
DDR3
GDDR3
Maximum RAM amount
512 MB
256 MB
Memory bus width
64 Bit
256 Bit
Memory clock speed
1580 MHz
1000 MHz
Memory bandwidth
12.64 GB/s
32 GB/s
Display Connectors
1x DMS-59
2x DVI, 1x S-Video
DirectX
11.1 (10_1)
9.0c (9_3)
CUDA
1.2
-
OpenCL
1.1
N/A
OpenGL
3.3
2.1
Shader Model
4.1
3.0
Vulkan
N/A
N/A