GeForce GTX 1080 Mobile and Radeon RX Vega M GH - video card comparison
GeForce GTX 1080 Mobile
Radeon RX Vega M GH
Architecture
Pascal (2016−2021)
Vega (2017−2021)
GPU code name
N17E-G3
Vega Kaby Lake-G
Market segment
Laptop
Laptop
Release date
August 2016
January 2018
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
IGP
SLI options
+
-
Boost clock speed
1733 MHz
1190 MHz
Core clock speed
1607 MHz
1063 MHz
CUDA cores
2560
-
Floating-point performance
9,068 gflops
3,656 gflops
Manufacturing process technology
16 nm
14 nm
Number of transistors
7,200 million
5,000 million
Pipelines / CUDA cores
2560
1536
Power consumption (TDP)
150 Watt
100 Watt
Maximum GPU temperature
94 °C
-
Texture fill rate
283.4
114.2
Memory type
GDDR5
HBM2
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
1024 Bit
Memory clock speed
10 GB/s
1600 MHz
Memory bandwidth
320 GB/s
204.8 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, DL-DVI
No outputs
Multi monitor support
+
-
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
+
-