GeForce GTX 1080 Max-Q and Radeon 520 - video card comparison
Passmark - benchmark score GeForce GTX 1080 Max-Q vs Radeon 520
GeForce GTX 1080 Max-Q
10513
Radeon 520
811
GeForce GTX 1080 Max-Q
Radeon 520
Architecture
Pascal (2016−2021)
GCN 1.0 (2012−2020)
GPU code name
N17E-G3 Max-Q
Oland
Market segment
Laptop
Laptop
Release date
May 2017
March 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
1278 - 1468 MHz
-
Core clock speed
1101 - 1290 MHz
1030 MHz
Floating-point performance
7,516 gflops
659.2 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
1,040 million
Pipelines / CUDA cores
2560
320
Power consumption (TDP)
90 - 110 Watt
50 Watt
Texture fill rate
234.9
20.60
Memory type
GDDR5X
DDR3, GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
10000 MHz
2250 MHz
Memory bandwidth
320.3 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
G-SYNC support
+
-
DirectX
12 (12_1)
12.0
CUDA
6.1
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.0
Vulkan
1.2.131
+
VR Ready
+
-