GeForce GTX 1050 Ti and GeForce GTX 490 - video card comparison
GeForce GTX 1050 Ti
GeForce GTX 490
Architecture
Pascal (2016−2021)
Fermi (2010−2014)
GPU code name
N17P-G1
GF100
Market segment
Desktop
Desktop
Release date
October 2016
-
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
1392 MHz
-
Core clock speed
1291 MHz
608 MHz
CUDA cores
768
-
Floating-point performance
2,138 gflops
-
Manufacturing process technology
16 nm
40 nm
Number of transistors
3,300 million
3,100 million
Pipelines / CUDA cores
768
480
Power consumption (TDP)
75 Watt
365 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
66.82
36.48
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
1536 MB
Memory bus width
128 Bit
384 Bit
Memory clock speed
7008 MHz
3.4 GB/s
Memory bandwidth
112 GB/s
164.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
3x DVI, 1x mini-DisplayPort
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (11_0)
CUDA
+
2.0
OpenCL
1.2
1.1
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
N/A
Ansel
+
-
VR Ready
+
-