GeForce GTX 550 Ti and Radeon RX 580 2048SP - video card comparison
Passmark - benchmark score GeForce GTX 550 Ti vs Radeon RX 580 2048SP
GeForce GTX 550 Ti
1599
Radeon RX 580 2048SP
7929
GeForce GTX 550 Ti
Radeon RX 580 2048SP
Architecture
Fermi (2010−2014)
GCN 4.0 (2016−2020)
GPU code name
GF116
Polaris 20
Market segment
Desktop
Desktop
Release date
March 2011
October 2018
Bus support
16x PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
One 6-pin
1x 8-pin
SLI options
+
-
Boost clock speed
-
1284 MHz
Core clock speed
900 MHz
1168 MHz
CUDA cores
192
-
Floating-point performance
691.2 gflops
-
Manufacturing process technology
40 nm
14 nm
Number of transistors
1,170 million
5,700 million
Pipelines / CUDA cores
192
2048
Power consumption (TDP)
116 Watt
150 Watt
Maximum GPU temperature
100 °C
-
Texture fill rate
28.8 billion/sec
164.4
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
8 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
4.1 GB/s
7000 MHz
Memory bandwidth
98.4 GB/s
224.0 GB/s
Display Connectors
Two Dual Link DVI-IMini HDMI
1x DVI, 1x HDMI, 3x DisplayPort
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (12_0)
CUDA
+
-
OpenCL
1.1
2.0
OpenGL
4.2
4.6
Shader Model
5.1
6.4
Vulkan
N/A
1.2.131