Radeon RX 550X 640SP and RTX 5880 Ada Generation - video card comparison
Radeon RX 550X 640SP
RTX 5880 Ada Generation
Architecture
GCN 4.0 (2016−2020)
Ada Lovelace
GPU code name
Baffin
AD102
Market segment
Desktop
Desktop
Release date
April 2018
January 2024
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
1071 MHz
2460 MHz
Core clock speed
1019 MHz
-
Floating-point performance
1,371 gflops
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
3,000 million
76,300 million
Pipelines / CUDA cores
640
14080
Power consumption (TDP)
60 Watt
285 Watt
Texture fill rate
42.84
1,082
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
48 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
6000 MHz
18 GB/s
Memory bandwidth
96 GB/s
864.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
4x DisplayPort 1.4a
HDMI
+
-
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3