GeForce GTX 1050 Mobile and GeForce GTS 450 Rev. 3 - video card comparison
GeForce GTX 1050 Mobile
GeForce GTS 450 Rev. 3
Architecture
Pascal (2016−2021)
Fermi 2.0 (2010−2014)
GPU code name
GP107B
GF116
Market segment
Laptop
Desktop
Release date
January 2017
July 2012
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 2.0 x16
SLI options
-
-
Boost clock speed
1493 MHz
-
Core clock speed
1354 MHz
783 MHz
CUDA cores
640
-
Floating-point performance
-
451.0 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
3,300 million
1,170 million
Pipelines / CUDA cores
640
144
Power consumption (TDP)
75 Watt
106 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
59.72
18.79
Memory type
GDDR5
DDR3
Maximum RAM amount
4000 MB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
7008 MHz
1400 MHz
Memory bandwidth
112 GB/s
22.4 GB/s
Shared memory
-
-
Display Connectors
DP 1.4, HDMI 2.0b, Dual Link-DVI
2x DVI, 1x mini-HDMI
Multi monitor support
+
-
HDMI
-
+
HDCP
2.2
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (11_0)
CUDA
+
2.1
OpenCL
1.2
1.1
OpenGL
4.5
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
N/A
Ansel
+
-
GameStream
+
-
GPU Boost
3.0
-