Radeon R9 M270 and Radeon Instinct MI300X - video card comparison
Radeon R9 M270
Radeon Instinct MI300X
Architecture
GCN (2011−2017)
CDNA 3.0
GPU code name
-
Aqua Vanjaram
Market segment
Laptop
Desktop
Release date
April 2014
December 2023
Interface
-
PCIe 5.0 x16
Supplementary power connectors
-
None
Boost clock speed
-
2100 MHz
Core clock speed
725 MHz
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
1500 Million
153,000 million
Pipelines / CUDA cores
640
19456
Power consumption (TDP)
-
750 Watt
Texture fill rate
-
2,554
Memory type
GDDR5
HBM3
Maximum RAM amount
4 GB
192 GB
Memory bus width
128 Bit
8192 Bit
Memory clock speed
4500 MHz
5 GB/s
Memory bandwidth
-
5,171 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
12 (FL 11_1)
N/A
OpenCL
-
3.0
OpenGL
-
N/A
Shader Model
-
N/A
Vulkan
-
N/A