Radeon Pro Duo and Radeon RX Vega 7 - video card comparison
Radeon Pro Duo
Radeon RX Vega 7
Architecture
GCN 3.0 (2014−2017)
Vega (2017−2021)
GPU code name
Capsaicin
Vega Raven Ridge
Market segment
Workstation
Laptop
Release date
April 2016
January 2020
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
-
Supplementary power connectors
3x 8-pin
-
Boost clock speed
1000 MHz
1800 MHz
Compute units
128
-
Floating-point performance
2x 8,192 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
8,900 million
-
Pipelines / CUDA cores
4096
448
Power consumption (TDP)
350 Watt
15 Watt
Texture fill rate
256.0
-
Memory type
High Bandwidth Memory (HBM)
-
Maximum RAM amount
8 GB
-
Memory bus width
4096 Bit
-
Memory clock speed
500 MHz
-
Memory bandwidth
512 GB/s
-
Shared memory
-
+
Display Connectors
1x HDMI, 3x DisplayPort
-
Eyefinity
1
-
Number of Eyefinity displays
6
-
HDMI
+
-
DisplayPort support
+
-
DirectX
DirectX® 12
12_1
Mantle
+
-
OpenCL
2.0
-
OpenGL
4.5
-
Shader Model
6.0
-
Vulkan
+
-
AppAcceleration
+
-
CrossFire
1
-
Enduro
+
-
FreeSync
1
-
FRTC
1
-
HD3D
+
-
LiquidVR
1
-
PowerTune
+
-
TressFX
1
-
TrueAudio
+
-
UVD
+
-
VCE
+
-
ZeroCore
+
-