FirePro D300 and Quadro 400 - video card comparison
FirePro D300
Quadro 400
Architecture
GCN 1.0 (2012−2020)
Tesla 2.0 (2007−2013)
GPU code name
Pitcairn
GT216
Market segment
Workstation
Workstation
Release date
January 2014
April 2011
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Core clock speed
850 MHz
450 MHz
Floating-point performance
2,176 gflops
108 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,800 million
486 million
Pipelines / CUDA cores
1280
48
Power consumption (TDP)
150 Watt
32 Watt
Texture fill rate
68.00
7.200
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
5080 MHz
1540 MHz
Memory bandwidth
162.6 GB/s
12.32 GB/s
Display Connectors
4x DisplayPort
1x DVI, 1x DisplayPort
DirectX
12 (11_1)
11.1 (10_1)
CUDA
-
1.2
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
5.1
4.1
Vulkan
1.2.131
N/A