Quadro FX 1800 and FirePro RG220A - video card comparison
Quadro FX 1800
FirePro RG220A
Architecture
Tesla (2006−2010)
TeraScale (2005−2013)
GPU code name
G94
RV711
Market segment
Workstation
Workstation
Release date
March 2009
May 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
550 MHz
500 MHz
Floating-point performance
176 gflops
80 gflops
Manufacturing process technology
65 nm
55 nm
Number of transistors
505 million
242 million
Pipelines / CUDA cores
64
80
Power consumption (TDP)
59 Watt
35 Watt
Texture fill rate
17.60
4.000
Memory type
GDDR3
GDDR3
Maximum RAM amount
768 MB
512 MB
Memory bus width
192 Bit
256 Bit
Memory clock speed
1600 MHz
1600 MHz
Memory bandwidth
38.4 GB/s
51.2 GB/s
Display Connectors
1x DVI, 2x DisplayPort
1x DVI
DirectX
11.1 (10_0)
10.1 (10_1)
CUDA
1.1
-
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.0
4.1
Vulkan
N/A
N/A