Radeon RX 580 and GeForce RTX 3080 12 GB - video card comparison
Passmark - benchmark score Radeon RX 580 vs GeForce RTX 3080 12 GB
Radeon RX 580
9140
GeForce RTX 3080 12 GB
27475
Radeon RX 580
GeForce RTX 3080 12 GB
Architecture
Polaris (2016−2019)
Ampere (2020−2022)
GPU code name
Polaris 20
Ampere GA102
Market segment
Desktop
Desktop
Release date
April 2017
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
1x 12-pin
Boost clock speed
1340 MHz
1260 MHz
Core clock speed
1257 MHz
-
Floating-point performance
6,175 gflops
-
Manufacturing process technology
14 nm
8 nm
Number of transistors
5,700 million
28,300 million
Pipelines / CUDA cores
2304
8960
Power consumption (TDP)
185 Watt
350 Watt
Texture fill rate
193.0
478.8
Memory type
GDDR5
GDDR6X
Maximum RAM amount
8 GB
12 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
8000 MHz
1710 MHz
Memory bandwidth
256.0 GB/s
912.4 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.3