GeForce GTX 1050 Mobile and GeForce 820M - video card comparison
Passmark - benchmark score GeForce GTX 1050 Mobile vs GeForce 820M
GeForce GTX 1050 Mobile
4595
GeForce 820M
511
GeForce GTX 1050 Mobile
GeForce 820M
Architecture
Pascal (2016−2021)
Fermi (2010−2014)
GPU code name
GP107B
N15V-GM
Market segment
Laptop
Laptop
Release date
January 2017
January 2014
Bus support
PCIe 3.0
PCI Express 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x16
SLI options
-
-
Boost clock speed
1493 MHz
-
Core clock speed
1354 MHz
775 MHz
CUDA cores
640
-
Floating-point performance
-
240.0 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
3,300 million
585 million
Pipelines / CUDA cores
640
96
Power consumption (TDP)
75 Watt
15 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
59.72
10.00
Memory type
GDDR5
DDR3
Maximum RAM amount
4000 MB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
7008 MHz
1800 MHz
Memory bandwidth
112 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
DP 1.4, HDMI 2.0b, Dual Link-DVI
No outputs
Multi monitor support
+
-
HDCP
2.2
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (11_0)
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.5
4.5
Shader Model
6.4
5.1
Vulkan
1.2.131
N/A
Ansel
+
-
GameStream
+
-
GameWorks
-
+
GPU Boost
3.0
2.0
Optimus
-
+