GeForce GTX 1050 Mobile and Quadro K420 - video card comparison
Passmark - benchmark score GeForce GTX 1050 Mobile vs Quadro K420
GeForce GTX 1050 Mobile
4595
Quadro K420
768
GeForce GTX 1050 Mobile
Quadro K420
Architecture
Pascal (2016−2021)
Kepler (2012−2018)
GPU code name
GP107B
GK107
Market segment
Laptop
Workstation
Release date
January 2017
July 2014
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
SLI options
-
-
Boost clock speed
1493 MHz
-
Core clock speed
1354 MHz
876 MHz
CUDA cores
640
-
Floating-point performance
-
336.4 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
3,300 million
1,270 million
Pipelines / CUDA cores
640
192
Power consumption (TDP)
75 Watt
41 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
59.72
14.02
Memory type
GDDR5
128 Bit
Maximum RAM amount
4000 MB
1 GB/2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
7008 MHz
1782 MHz
Memory bandwidth
112 GB/s
Up to 29 GB/s
Shared memory
-
-
Display Connectors
DP 1.4, HDMI 2.0b, Dual Link-DVI
DVI-I DP
Number of simultaneous displays
-
4
Multi monitor support
+
-
HDCP
2.2
-
G-SYNC support
+
-
DirectX
12 (12_1)
12
CUDA
+
3.0
OpenCL
1.2
1.2
OpenGL
4.5
4.5
Shader Model
6.4
5
Vulkan
1.2.131
+
3D Vision Pro
-
+
Ansel
+
-
GameStream
+
-
GPU Boost
3.0
-
Mosaic
-
+
nView Desktop Management
-
+