Radeon RX 550 512SP and Radeon RX 7700S - video card comparison
Radeon RX 550 512SP
Radeon RX 7700S
Architecture
GCN 4.0 (2016−2020)
RDNA 3
GPU code name
Baffin
Navi 33
Market segment
Desktop
Laptop
Release date
October 2017
January 2023
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
1071 MHz
2200 MHz
Manufacturing process technology
14 nm
6 nm
Number of transistors
3,000 million
13,300 million
Pipelines / CUDA cores
512
2048
Power consumption (TDP)
50 Watt
100 Watt (75 - 100 Watt TGP)
Texture fill rate
34.27
300.8
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
8 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
6 GB/s
18000 MHz
Memory bandwidth
96 GB/s
288.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
Portable Device Dependent
HDMI
+
-
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2
1.3