Radeon Pro Vega 56 and GRID K2 - video card comparison
Passmark - benchmark score Radeon Pro Vega 56 vs GRID K2
Radeon Pro Vega 56
12724
GRID K2
2818
Radeon Pro Vega 56
GRID K2
Architecture
Vega (2017−2021)
Kepler (2012−2018)
GPU code name
Vega
GK104
Market segment
Workstation
Workstation
Release date
December 2017
May 2013
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
1250 MHz
-
Core clock speed
1247 MHz
745 MHz
Floating-point performance
9,677 gflops
2x 2,289 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
12,500 million
3,540 million
Pipelines / CUDA cores
3584
1536
Power consumption (TDP)
210 Watt
225 Watt
Texture fill rate
280.0
95.36
Memory type
HBM2
GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
2048 Bit
256 Bit
Memory clock speed
786 MHz
5 GB/s
Memory bandwidth
402.4 GB/s
160.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (11_0)
CUDA
-
3.0
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5 (5.1)
Vulkan
1.1.125
1.2.175