GeForce GTX 1050 Ti and Radeon RX 640 OEM - video card comparison
GeForce GTX 1050 Ti
Radeon RX 640 OEM
Architecture
Pascal (2016−2021)
GCN 4.0 (2016−2020)
GPU code name
N17P-G1
Polaris 23
Market segment
Desktop
Desktop
Release date
October 2016
April 2020
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
1392 MHz
-
Core clock speed
1291 MHz
1295 MHz
CUDA cores
768
-
Floating-point performance
2,138 gflops
-
Manufacturing process technology
16 nm
14 nm
Number of transistors
3,300 million
2,200 million
Pipelines / CUDA cores
768
640
Power consumption (TDP)
75 Watt
50 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
66.82
51.80
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
7008 MHz
6 GB/s
Memory bandwidth
112 GB/s
96 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DisplayPort 1.4a, 2x mini-DisplayPort 1.4a
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (12_0)
CUDA
+
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.7 (6.4)
Vulkan
1.2.131
1.3
Ansel
+
-
VR Ready
+
-