GeForce GTX 1080 Mobile and Radeon R5 A320 - video card comparison
GeForce GTX 1080 Mobile
Radeon R5 A320
Architecture
Pascal (2016−2021)
GCN 1.0 (2012−2020)
GPU code name
N17E-G3
Jet
Market segment
Laptop
Desktop
Release date
August 2016
2015
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x8
SLI options
+
-
Boost clock speed
1733 MHz
825 MHz
Core clock speed
1607 MHz
750 MHz
CUDA cores
2560
-
Floating-point performance
9,068 gflops
-
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
690 million
Pipelines / CUDA cores
2560
320
Power consumption (TDP)
150 Watt
-
Maximum GPU temperature
94 °C
-
Texture fill rate
283.4
16.50
Memory type
GDDR5
DDR3
Maximum RAM amount
8 GB
1 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
10 GB/s
2 GB/s
Memory bandwidth
320 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, DL-DVI
Portable Device Dependent
Multi monitor support
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (11_1)
CUDA
+
-
OpenCL
1.2
2.1 (1.2)
OpenGL
4.5
4.6
Shader Model
6.4
6.5 (5.1)
Vulkan
1.2.131
1.2.170
Ansel
+
-
GPU Boost
3.0
-
VR Ready
+
-