Radeon RX 550 and GeForce 6600 GT - video card comparison
Passmark - benchmark score Radeon RX 550 vs GeForce 6600 GT
Radeon RX 550
2809
GeForce 6600 GT
147
Radeon RX 550
GeForce 6600 GT
Architecture
GCN 4.0 (2016−2020)
Curie (2003−2013)
GPU code name
Lexa
NV43 A2
Market segment
Desktop
Desktop
Release date
April 2017
August 2004
Interface
PCIe 3.0 x8
PCIe 1.0 x16
Supplementary power connectors
None
None
Boost clock speed
1183 MHz
-
Core clock speed
1100 MHz
500 MHz
Floating-point performance
1,211 gflops
-
Manufacturing process technology
14 nm
110 nm
Number of transistors
2,200 million
146 million
Pipelines / CUDA cores
512
-
Power consumption (TDP)
50 Watt
-
Texture fill rate
37.86
4.000
Memory type
GDDR5
GDDR3
Maximum RAM amount
4 GB
128 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
7000 MHz
1000 MHz
Memory bandwidth
112.0 GB/s
16 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
12 (12_0)
9.0c (9_3)
OpenCL
2.0
N/A
OpenGL
4.6
2.1
Shader Model
6.4
3.0
Vulkan
1.2.131
N/A