Radeon RX 580 and GeForce RTX 2080 Ti - video card comparison
Passmark - benchmark score Radeon RX 580 vs GeForce RTX 2080 Ti
Radeon RX 580
9140
GeForce RTX 2080 Ti
22431
Radeon RX 580
GeForce RTX 2080 Ti
Architecture
Polaris (2016−2019)
Turing (2018−2021)
GPU code name
Polaris 20
Turing TU102
Market segment
Desktop
Desktop
Release date
April 2017
August 2018
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
2x 8-pin
Boost clock speed
1340 MHz
1545 MHz
Core clock speed
1257 MHz
1350 MHz
Floating-point performance
6,175 gflops
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
5,700 million
18,600 million
Pipelines / CUDA cores
2304
4352
Power consumption (TDP)
185 Watt
270 Watt
Texture fill rate
193.0
420.2
Memory type
GDDR5
GDDR6
Maximum RAM amount
8 GB
11 GB
Memory bus width
256 Bit
352 Bit
Memory clock speed
8000 MHz
14000 MHz
Memory bandwidth
256.0 GB/s
616.0 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_0)
12 Ultimate (12_1)
CUDA
-
7.5
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2.131
VR Ready
-
+