FirePro V3900 and GRID K220Q - video card comparison
Passmark - benchmark score FirePro V3900 vs GRID K220Q
FirePro V3900
660
GRID K220Q
939
FirePro V3900
GRID K220Q
Architecture
TeraScale 2 (2009−2015)
Kepler (2012−2018)
GPU code name
Turks
GK104
Market segment
Workstation
Workstation
Release date
February 2012
July 2014
Bus support
PCIe 2.1 x16
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
-
Core clock speed
650 MHz
745 MHz
Floating-point performance
624.0 gflops
2,289 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
716 million
3,540 million
Pipelines / CUDA cores
480
1536
Power consumption (TDP)
199 Watt
225 Watt
Texture fill rate
15.60
95.36
Memory type
GDDR3
GDDR5
Maximum RAM amount
1 GB
512 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
5000 MHz
Memory bandwidth
28 GB/s
160.0 GB/s
Display Connectors
1x DVI, 1x DisplayPort
No outputs
DisplayPort count
1
-
Dual-link DVI support
1
-
HD сomponent video output
1
-
DirectX
11.2 (11_0)
12 (11_0)
CUDA
-
3.0
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
1.1.126