Radeon RX 550 640SP and GeForce GTX 1650 - video card comparison
Radeon RX 550 640SP
GeForce GTX 1650
Architecture
GCN 4.0 (2016−2020)
Turing (2018−2021)
GPU code name
Baffin
TU117
Market segment
Desktop
Desktop
Release date
October 2017
April 2019
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1071 MHz
1665 MHz
Core clock speed
1019 MHz
1485 MHz
Floating-point performance
1,371 gflops
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
3,000 million
4,700 million
Pipelines / CUDA cores
640
896
Power consumption (TDP)
60 Watt
75 Watt
Texture fill rate
42.84
93.24
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
6000 MHz
8000 MHz
Memory bandwidth
96 GB/s
128.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 (12_0)
12 (12_1)
CUDA
-
7.5
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2.131