GeForce GTX 1080 Max-Q and Radeon R5 (Stoney Ridge) - video card comparison
GeForce GTX 1080 Max-Q
Radeon R5 (Stoney Ridge)
Architecture
Pascal (2016−2021)
GCN 1.2/2.0 (2015−2016)
GPU code name
N17E-G3 Max-Q
Stoney Ridge
Market segment
Laptop
Laptop
Release date
May 2017
June 2016
Interface
PCIe 3.0 x16
-
Supplementary power connectors
None
-
Boost clock speed
1278 - 1468 MHz
800 MHz
Core clock speed
1101 - 1290 MHz
-
Floating-point performance
7,516 gflops
-
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
-
Pipelines / CUDA cores
2560
192
Power consumption (TDP)
90 - 110 Watt
12-45 Watt
Texture fill rate
234.9
-
Memory type
GDDR5X
-
Maximum RAM amount
8 GB
-
Memory bus width
256 Bit
64 Bit
Memory clock speed
10000 MHz
-
Memory bandwidth
320.3 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (FL 12_0)
CUDA
6.1
-
OpenCL
1.2
-
OpenGL
4.6
-
Shader Model
6.4
-
Vulkan
1.2.131
-
VR Ready
+
-