GeForce GTX 1080 Max-Q and Radeon R9 M485X - video card comparison
Passmark - benchmark score GeForce GTX 1080 Max-Q vs Radeon R9 M485X
GeForce GTX 1080 Max-Q
10513
Radeon R9 M485X
3770
GeForce GTX 1080 Max-Q
Radeon R9 M485X
Architecture
Pascal (2016−2021)
GCN 3 (2014−2016)
GPU code name
N17E-G3 Max-Q
Amethyst
Market segment
Laptop
Laptop
Release date
May 2017
May 2016
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
None
None
Boost clock speed
1278 - 1468 MHz
-
Core clock speed
1101 - 1290 MHz
723 MHz
Floating-point performance
7,516 gflops
2,961 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
5,000 million
Pipelines / CUDA cores
2560
2048
Power consumption (TDP)
90 - 110 Watt
250 Watt
Texture fill rate
234.9
92.54
Memory type
GDDR5X
GDDR5
Maximum RAM amount
8 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
10000 MHz
5000 MHz
Memory bandwidth
320.3 GB/s
160.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
G-SYNC support
+
-
DirectX
12 (12_1)
12 (12_0)
CUDA
6.1
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.3
Vulkan
1.2.131
1.2.131
VR Ready
+
-