Radeon RX Vega 56 and Stream Processor - video card comparison
Radeon RX Vega 56
Stream Processor
Architecture
Vega (2017−2021)
Ultra-Threaded SE
GPU code name
Vega
R580
Market segment
Desktop
Desktop
Release date
August 2017
2006
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
2x 8-pin
1x 6-pin
Boost clock speed
1474 MHz
-
Core clock speed
1138 MHz
594 MHz
Floating-point performance
10,566 gflops
-
Manufacturing process technology
14 nm
90 nm
Number of transistors
12,500 million
384 million
Pipelines / CUDA cores
3584
-
Power consumption (TDP)
210 Watt
165 Watt
Texture fill rate
329.5
9.504
Memory type
HBM2
GDDR3
Maximum RAM amount
8 GB
1 GB
Memory bus width
409.6 Bit
256 Bit
Memory clock speed
800 MHz
1296 MBps
Memory bandwidth
409.6 GB/s
41.47 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
2x DVI, 1x S-Video
HDMI
+
-
DirectX
12 (12_1)
9.0c (9_3)
OpenCL
2.0
N/A
OpenGL
4.6
2.1 (full)
Shader Model6.43.0
Vulkan
1.1.125
N/A