GRID K2 and UHD Graphics 770 - video card comparison
Passmark - benchmark score GRID K2 vs UHD Graphics 770
GRID K2
2818
UHD Graphics 770
2844
GRID K2
UHD Graphics 770
Architecture
Kepler (2012−2018)
Alder Lake
GPU code name
GK104
Alder Lake xG
Market segment
Workstation
Desktop
Release date
May 2013
January 2022
Interface
PCIe 3.0 x16
Ring Bus
Supplementary power connectors
1x 6-pin + 1x 8-pin
-
Boost clock speed
-
300 MHz
Core clock speed
745 MHz
-
Floating-point performance
2x 2,289 gflops
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
3,540 million
-
Pipelines / CUDA cores
1536
32
Power consumption (TDP)
225 Watt
15 Watt
Texture fill rate
95.36
26.40
Memory type
GDDR5
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
5 GB/s
1550 MHz
Memory bandwidth
160.0 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_1)
CUDA
3.0
-
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5 (5.1)
6.4
Vulkan
1.2.175
1.3