Radeon RX 470 and Radeon Pro Vega 20 - video card comparison
Passmark - benchmark score Radeon RX 470 vs Radeon Pro Vega 20
Radeon RX 470
8339
Radeon Pro Vega 20
5458
Radeon RX 470
Radeon Pro Vega 20
Architecture
Polaris (2016−2019)
Vega (2017−2021)
GPU code name
Polaris 10 Pro
Vega Mobile
Market segment
Desktop
Mobile workstation
Release date
August 2016
November 2018
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1206 MHz
1283 MHz
Core clock speed
926 MHz
815 MHz
Floating-point performance
4,940 gflops
-
Manufacturing process technology
14 nm
14 nm
Number of transistors
5,700 million
-
Pipelines / CUDA cores
2048
1280
Power consumption (TDP)
120 Watt
100 Watt
Texture fill rate
154.4
102.6
Memory type
GDDR5
HBM2
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
1024 Bit
Memory clock speed
6600 MHz
1480 MHz
Memory bandwidth
211.2 GB/s
189.4 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (12_1)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.3
Vulkan
1.2.131
1.2.131
FreeSync
+
-