Radeon HD 3550 and Radeon Instinct MI300X - video card comparison
Radeon HD 3550
Radeon Instinct MI300X
Architecture
TeraScale (2005−2013)
CDNA 3.0
GPU code name
RV620
Aqua Vanjaram
Market segment
Desktop
Desktop
Release date
August 2008
December 2023
Interface
PCIe 2.0 x16
PCIe 5.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
2100 MHz
Core clock speed
594 MHz
-
Floating-point performance
47.52 gflops
-
Manufacturing process technology
55 nm
5 nm
Number of transistors
181 million
153,000 million
Pipelines / CUDA cores
40
19456
Power consumption (TDP)
30 Watt
750 Watt
Texture fill rate
2.376
2,554
Memory type
DDR2
HBM3
Maximum RAM amount
512 MB
192 GB
Memory bus width
64 Bit
8192 Bit
Memory clock speed
792 MHz
5 GB/s
Memory bandwidth
6.336 GB/s
5,171 GB/s
Display Connectors
2x DisplayPort
No outputs
DirectX
10.1 (10_1)
N/A
OpenCL
N/A
3.0
OpenGL
3.3
N/A
Shader Model
4.1
N/A
Vulkan
N/A
N/A