Radeon RX Vega 56 and GeForce RTX 2080 - video card comparison
Passmark - benchmark score Radeon RX Vega 56 vs GeForce RTX 2080
Radeon RX Vega 56
13659
GeForce RTX 2080
19364
Radeon RX Vega 56
GeForce RTX 2080
Architecture
Vega (2017−2021)
Turing (2018−2021)
GPU code name
Vega
Turing TU104
Market segment
Desktop
Desktop
Release date
August 2017
August 2018
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1474 MHz
1710 MHz
Core clock speed
1138 MHz
1515 MHz
Floating-point performance
10,566 gflops
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
12,500 million
13,600 million
Pipelines / CUDA cores
3584
2944
Power consumption (TDP)
210 Watt
215 Watt
Texture fill rate
329.5
314.6
Memory type
HBM2
GDDR6
Maximum RAM amount
8 GB
8 GB
Memory bus width
409.6 Bit
256 Bit
Memory clock speed
800 MHz
14000 MHz
Memory bandwidth
409.6 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI, 3x DisplayPort, 1x USB Type-C
HDMI
+
+
G-SYNC support
-
+
DirectX
12 (12_1)
12 Ultimate (12_1)
CUDA
-
7.5
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.1.125
1.2.131
VR Ready
-
+