GRID K2 and GRID K1 - video card comparison
Passmark - benchmark score GRID K2 vs GRID K1
GRID K2
2818
GRID K1
670
GRID K2
GRID K1
Architecture
Kepler (2012−2018)
Kepler (2012−2018)
GPU code name
GK104
GK107
Market segment
Workstation
Workstation
Release date
May 2013
March 2013
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 6-pin
Core clock speed
745 MHz
850 MHz
Floating-point performance
2x 2,289 gflops
4x 326.4 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
1,270 million
Pipelines / CUDA cores
1536
192
Power consumption (TDP)
225 Watt
130 Watt
Texture fill rate
95.36
13.60
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
5 GB/s
1782 MHz
Memory bandwidth
160.0 GB/s
28.51 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (11_0)
CUDA
3.0
3.0
OpenCL
3.0
1.2
OpenGL
4.6
4.6
Shader Model
6.5 (5.1)
5.1
Vulkan
1.2.175
1.1.126