Radeon HD 6630M Mac Edition and Radeon Instinct MI300X - video card comparison
Radeon HD 6630M Mac Edition
Radeon Instinct MI300X
Architecture
TeraScale 2 (2009−2015)
CDNA 3.0
GPU code name
Whistler
Aqua Vanjaram
Market segment
Desktop
Desktop
Release date
January 2011
December 2023
Interface
PCIe 2.0 x16
PCIe 5.0 x16
Supplementary power connectors
-
None
Boost clock speed
-
2100 MHz
Core clock speed
500 MHz
-
Floating-point performance
480.0 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
716 million
153,000 million
Pipelines / CUDA cores
480
19456
Power consumption (TDP)
26 Watt
750 Watt
Texture fill rate
12.00
2,554
Memory type
GDDR5
HBM3
Maximum RAM amount
256 MB
192 GB
Memory bus width
64 Bit
8192 Bit
Memory clock speed
2400 MHz
5 GB/s
Memory bandwidth
19.2 GB/s
5,171 GB/s
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
N/A
OpenCL
1.2
3.0
OpenGL
4.4
N/A
Shader Model
5.0
N/A
Vulkan
N/A
N/A