FirePro V7900 and GRID K2 - video card comparison
Passmark - benchmark score FirePro V7900 vs GRID K2
FirePro V7900
2373
GRID K2
2818
FirePro V7900
GRID K2
Architecture
TeraScale 3 (2010−2013)
Kepler (2012−2018)
GPU code name
Cayman
GK104
Market segment
Workstation
Workstation
Release date
May 2011
May 2013
Bus support
PCIe 2.1 x16
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Core clock speed
725 MHz
745 MHz
Floating-point performance
1,856.0 gflops
2x 2,289 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
2,640 million
3,540 million
Pipelines / CUDA cores
1280
1536
Power consumption (TDP)
151 Watt
225 Watt
Texture fill rate
58.00
95.36
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
5000 MHz
5 GB/s
Memory bandwidth
160 GB/s
160.0 GB/s
Display Connectors
4x DisplayPort
No outputs
DisplayPort count
4
-
Dual-link DVI support
1
-
DirectX
11.2 (11_0)
12 (11_0)
CUDA
-
3.0
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.0
6.5 (5.1)
Vulkan
N/A
1.2.175
StereoOutput3D
1
-