GeForce GTX 1080 Mobile and Radeon RX 580 2048SP - video card comparison
GeForce GTX 1080 Mobile
Radeon RX 580 2048SP
Architecture
Pascal (2016−2021)
GCN 4.0 (2016−2020)
GPU code name
N17E-G3
Polaris 20
Market segment
Laptop
Desktop
Release date
August 2016
October 2018
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
1x 8-pin
SLI options
+
-
Boost clock speed
1733 MHz
1284 MHz
Core clock speed
1607 MHz
1168 MHz
CUDA cores
2560
-
Floating-point performance
9,068 gflops
-
Manufacturing process technology
16 nm
14 nm
Number of transistors
7,200 million
5,700 million
Pipelines / CUDA cores
2560
2048
Power consumption (TDP)
150 Watt
150 Watt
Maximum GPU temperature
94 °C
-
Texture fill rate
283.4
164.4
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
10 GB/s
7000 MHz
Memory bandwidth
320 GB/s
224.0 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, DL-DVI
1x DVI, 1x HDMI, 3x DisplayPort
Multi monitor support
+
-
HDMI
-
+
G-SYNC support
+
-
DirectX
12 (12_1)
12 (12_0)
CUDA
+
-
OpenCL
1.2
2.0
OpenGL
4.5
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.2.131
Ansel
+
-
GPU Boost
3.0
-
VR Ready
+
-