GRID K2 and FirePro S7150 x2 - video card comparison
GRID K2
FirePro S7150 x2
Architecture
Kepler (2012−2018)
GCN 3.0 (2014−2017)
GPU code name
GK104
Tonga
Market segment
Workstation
Workstation
Release date
May 2013
February 2016
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Core clock speed
745 MHz
920 MHz
Floating-point performance
2x 2,289 gflops
2x 3,763 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
5,000 million
Pipelines / CUDA cores
1536
1792
Power consumption (TDP)
225 Watt
265 Watt
Texture fill rate
95.36
103.0
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
5 GB/s
5 GB/s
Memory bandwidth
160.0 GB/s
160.0 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_0)
CUDA
3.0
-
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.5 (5.1)
6.5
Vulkan
1.2.175
1.2.170