Quadro NVS 420 and Vesuvius - video card comparison
Quadro NVS 420
Vesuvius
Architecture
Tesla (2006−2010)
GCN 2.0 (2013−2017)
GPU code name
G98
Vesuvius
Market segment
Workstation
Desktop
Release date
January 2009
-
Interface
PCIe 1.0 x16
-
Supplementary power connectors
None
-
Core clock speed
550 MHz
-
Floating-point performance
2x 22.4 gflops
-
Manufacturing process technology
65 nm
28 nm
Number of transistors
210 million
6,200 million
Pipelines / CUDA cores
8
2816
Power consumption (TDP)
40 Watt
-
Texture fill rate
4.400
-
Memory type
GDDR3
-
Maximum RAM amount
256 MB
-
Memory bus width
64 Bit
-
Memory clock speed
1400 MHz
-
Memory bandwidth
11.2 GB/s
-
Display Connectors
No outputs
-
DirectX
11.1 (10_0)
12 (12_0)
CUDA
1.1
-
OpenCL
1.1
2.1
OpenGL
3.3
4.6
Shader Model
4.0
6.5
Vulkan
N/A
1.2.170