GeForce GTX 1080 SLI Mobile and Radeon RX 5500M - video card comparison
GeForce GTX 1080 SLI Mobile
Radeon RX 5500M
Architecture
Pascal (2016−2021)
Navi / RDNA (2019−2020)
GPU code name
Pascal GP104 SLI
Navi 14 / R19M-E85
Market segment
Laptop
Laptop
Release date
August 2016
September 2019
Interface
-
PCIe 4.0 x8
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
1733 MHz
1645 MHz
Core clock speed
1556 MHz
1327 MHz
Manufacturing process technology
16 nm
7 nm
Number of transistors
14400 Million
6,400 million
Pipelines / CUDA cores
5120
1408
Power consumption (TDP)
-
85 Watt
Texture fill rate
-
144.8
Memory type
GDDR5
GDDR6
Maximum RAM amount
2x 8 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
10000 MHz
14000 MHz
Memory bandwidth
-
224.0 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
G-SYNC support
+
-
DirectX
12_1
12 (12_1)
CUDA
+
-
OpenCL
-
2.0
OpenGL
-
4.6
Shader Model
-
6.5
Vulkan
+
1.2.131
VR Ready
+
-