GeForce 820M and GeForce GTX 1060 Max-Q 6 GB - video card comparison
GeForce 820M
GeForce GTX 1060 Max-Q 6 GB
Architecture
Fermi (2010−2014)
Pascal (2016−2021)
GPU code name
N15V-GM
N17P-G1 Max-Q
Market segment
Laptop
Laptop
Release date
January 2014
May 2017
Bus support
PCI Express 2.0
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
-
1341 - 1480 MHz
Core clock speed
775 MHz
1063 - 1265 MHz
Floating-point performance
240.0 gflops
3,789 gflops
Manufacturing process technology
28 nm
16 nm
Number of transistors
585 million
4,400 million
Pipelines / CUDA cores
96
1280
Power consumption (TDP)
15 Watt
60 - 70 Watt
Texture fill rate
10.00
118.4
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
6.144 MB
Memory bus width
64 Bit
192 Bit
Memory clock speed
1800 MHz
8000 MHz
Memory bandwidth
14.4 GB/s
192.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
G-SYNC support
-
+
DirectX
12 (11_0)
12.0
CUDA
+
6.1
OpenCL
1.1
1.2
OpenGL
4.5
4.5
Shader Model
5.1
5.0
Vulkan
N/A
+
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-
VR Ready
-
+