Radeon Pro Vega 56 and Radeon Pro Vega II Duo - video card comparison
Passmark - benchmark score Radeon Pro Vega 56 vs Radeon Pro Vega II Duo
Radeon Pro Vega 56
12724
Radeon Pro Vega II Duo
16455
Radeon Pro Vega 56
Radeon Pro Vega II Duo
Architecture
Vega (2017−2021)
GCN 5.1 (2018−2021)
GPU code name
Vega
Vega 20
Market segment
Workstation
Workstation
Release date
December 2017
June 2019
Interface
PCIe 3.0 x16
Apple MPX
Supplementary power connectors
None
None
Boost clock speed
1250 MHz
1720 MHz
Core clock speed
1247 MHz
1400 MHz
Floating-point performance
9,677 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
12,500 million
13,230 million
Pipelines / CUDA cores
3584
4096
Power consumption (TDP)
210 Watt
475 Watt
Texture fill rate
280.0
440.3
Memory type
HBM2
HBM2
Maximum RAM amount
8 GB
32 GB
Memory bus width
2048 Bit
4096 Bit
Memory clock speed
786 MHz
2 GB/s
Memory bandwidth
402.4 GB/s
1.02 TB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI 2.0b, 4x Thunderbolt
HDMI
+
+
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.1.125
1.3