Quadro NVS 420 and FirePro 2450 Multi-View - video card comparison
Quadro NVS 420
FirePro 2450 Multi-View
Architecture
Tesla (2006−2010)
TeraScale (2005−2013)
GPU code name
G98
RV620
Market segment
Workstation
Workstation
Release date
January 2009
2009
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
550 MHz
400 MHz
Floating-point performance
2x 22.4 gflops
96 gflops
Manufacturing process technology
65 nm
55 nm
Number of transistors
210 million
181 million
Pipelines / CUDA cores
8
40
Power consumption (TDP)
40 Watt
32 Watt
Texture fill rate
4.400
1.600
Memory type
GDDR3
DDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1400 MHz
800 MBps
Memory bandwidth
11.2 GB/s
6.4 GB/s
Display Connectors
No outputs
2x VHDCI
DirectX
11.1 (10_0)
10.1 (10_1)
CUDA
1.1
-
OpenCL
1.1
N/A
OpenGL
3.3
3.3
Shader Model
4.0
4.1
Vulkan
N/A
N/A