Radeon RX Vega 64 and Radeon Pro Vega II Duo - video card comparison
Passmark - benchmark score Radeon RX Vega 64 vs Radeon Pro Vega II Duo
Radeon RX Vega 64
14789
Radeon Pro Vega II Duo
16455
Radeon RX Vega 64
Radeon Pro Vega II Duo
Architecture
Vega (2017−2021)
GCN 5.1 (2018−2021)
GPU code name
Vega
Vega 20
Market segment
Desktop
Workstation
Release date
August 2017
June 2019
Interface
PCIe 3.0 x16
Apple MPX
Supplementary power connectors
2x 8-pin
None
Boost clock speed
1546 MHz
1720 MHz
Core clock speed
1630 MHz
1400 MHz
Floating-point performance
13,353 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
12,500 million
13,230 million
Pipelines / CUDA cores
4096
4096
Power consumption (TDP)
295 Watt
475 Watt
Texture fill rate
395.8
440.3
Memory type
HBM2
HBM2
Maximum RAM amount
8 GB
32 GB
Memory bus width
2048 Bit
4096 Bit
Memory clock speed
945 MHz
2 GB/s
Memory bandwidth
483.8 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