GeForce GTX 550 Ti and Radeon RX 540 OEM - video card comparison
GeForce GTX 550 Ti
Radeon RX 540 OEM
Architecture
Fermi (2010−2014)
GCN 1.0 (2012−2020)
GPU code name
GF116
Cape Verde
Market segment
Desktop
Desktop
Release date
March 2011
April 2017
Bus support
16x PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
One 6-pin
1x 6-pin
SLI options
+
-
Core clock speed
900 MHz
1219 MHz
CUDA cores
192
-
Floating-point performance
691.2 gflops
1,248 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,170 million
1,500 million
Pipelines / CUDA cores
192
512
Power consumption (TDP)
116 Watt
65 Watt
Maximum GPU temperature
100 °C
-
Texture fill rate
28.8 billion/sec
39.01
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
4.1 GB/s
6000 MHz
Memory bandwidth
98.4 GB/s
96 GB/s
Display Connectors
Two Dual Link DVI-IMini HDMI
-
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12.0
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
4.2
4.5
Shader Model
5.1
5.0
Vulkan
N/A
-