Radeon RX 550 and GeForce PCX 5900 - video card comparison
Passmark - benchmark score Radeon RX 550 vs GeForce PCX 5900
Radeon RX 550
2809
GeForce PCX 5900
35
Radeon RX 550
GeForce PCX 5900
Architecture
GCN 4.0 (2016−2020)
Rankine (2003−2005)
GPU code name
Lexa
NV35
Market segment
Desktop
Desktop
Release date
April 2017
March 2003
Interface
PCIe 3.0 x8
PCIe 1.0 x16
Supplementary power connectors
None
None
Boost clock speed
1183 MHz
-
Core clock speed
1100 MHz
350 MHz
Floating-point performance
1,211 gflops
-
Manufacturing process technology
14 nm
130 nm
Number of transistors
2,200 million
135 million
Pipelines / CUDA cores
512
-
Power consumption (TDP)
50 Watt
-
Texture fill rate
37.86
2.800
Memory type
GDDR5
DDR
Maximum RAM amount
4 GB
128 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
7000 MHz
550 MHz
Memory bandwidth
112.0 GB/s
17.6 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
12 (12_0)
9.0a
OpenCL
2.0
N/A
OpenGL
4.6
1.5 (2.1)
Shader Model
6.4
-
Vulkan
1.2.131
N/A