GeForce GTX 1070 Mobile and Radeon 520 - video card comparison
Passmark - benchmark score GeForce GTX 1070 Mobile vs Radeon 520
GeForce GTX 1070 Mobile
11330
Radeon 520
811
GeForce GTX 1070 Mobile
Radeon 520
Architecture
Pascal (2016−2021)
GCN 1.0 (2012−2020)
GPU code name
N17E-G2
Oland
Market segment
Laptop
Laptop
Release date
September 2016
March 2017
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
1645 MHz
-
Core clock speed
1506 MHz
1030 MHz
CUDA cores
1920
-
Floating-point performance
6,738 gflops
659.2 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
1,040 million
Pipelines / CUDA cores
2048
320
Power consumption (TDP)
120 Watt
50 Watt
Maximum GPU temperature
94 °C
-
Texture fill rate
210.6
20.60
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
8 GB/s
2250 MHz
Memory bandwidth
256 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, Dual Link-DVI
1x DVI, 1x HDMI, 1x VGA
Multi monitor support
+
-
HDMI
-
+
G-SYNC support
+
-
DirectX
12 (12_1)
12.0
CUDA
+
-
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
6.4
5.0
Vulkan
1.2.131
+
Ansel
+
-
GPU Boost
3.0
-
VR Ready
+
-