FirePro D300 and Quadro2 Pro - video card comparison
FirePro D300
Quadro2 Pro
Architecture
GCN 1.0 (2012−2020)
Celsius (1999−2005)
GPU code name
Pitcairn
NV15 A4
Market segment
Workstation
Workstation
Release date
January 2014
March 2001
Interface
PCIe 3.0 x16
AGP 4x
Supplementary power connectors
-
None
Core clock speed
850 MHz
200 MHz
Floating-point performance
2,176 gflops
-
Manufacturing process technology
28 nm
180 nm
Number of transistors
2,800 million
25 million
Pipelines / CUDA cores
1280
-
Power consumption (TDP)
150 Watt
-
Texture fill rate
68.00
0.8
Memory type
GDDR5
DDR
Maximum RAM amount
2 GB
64 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
5080 MHz
500 MHz
Memory bandwidth
162.6 GB/s
8 GB/s
Display Connectors
4x DisplayPort
1x DVI, 1x VGA, 1x S-Video
DirectX
12 (11_1)
7.0
OpenCL
1.2
N/A
OpenGL
4.6
1.2
Shader Model
5.1
-
Vulkan
1.2.131
N/A