GeForce GTX 1050 Ti and Radeon R9 255 OEM - video card comparison
GeForce GTX 1050 Ti
Radeon R9 255 OEM
Architecture
Pascal (2016−2021)
GCN 1.0 (2012−2020)
GPU code name
N17P-G1
Cape Verde
Market segment
Desktop
Desktop
Release date
October 2016
December 2013
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin
Boost clock speed
1392 MHz
930 MHz
Core clock speed
1291 MHz
900 MHz
CUDA cores
768
-
Floating-point performance
2,138 gflops
952.3 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
3,300 million
1,500 million
Pipelines / CUDA cores
768
512
Power consumption (TDP)
75 Watt
65 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
66.82
29.76
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
7008 MHz
4600 MHz
Memory bandwidth
112 GB/s
73.6 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (11_1)
CUDA
+
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
1.2.131
Ansel
+
-
VR Ready
+
-