Radeon R9 M395 Mac Edition and Radeon Instinct MI300X - video card comparison
Radeon R9 M395 Mac Edition
Radeon Instinct MI300X
Architecture
GCN 2.0 (2013−2017)
CDNA 3.0
GPU code name
Grenada
Aqua Vanjaram
Market segment
Desktop
Desktop
Release date
May 2015
December 2023
Interface
MXM-B (3.0)
PCIe 5.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
2100 MHz
Core clock speed
834 MHz
-
Floating-point performance
2,989 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
6,200 million
153,000 million
Pipelines / CUDA cores
1792
19456
Power consumption (TDP)
250 Watt
750 Watt
Texture fill rate
93.41
2,554
Memory type
GDDR5
HBM3
Maximum RAM amount
4 GB
192 GB
Memory bus width
256 Bit
8192 Bit
Memory clock speed
5460 MHz
5 GB/s
Memory bandwidth
174.7 GB/s
5,171 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
N/A
OpenCL
2.0
3.0
OpenGL
4.6
N/A
Shader Model
6.3
N/A
Vulkan
1.2.131
N/A