AMD Radeon RX Vega M GH vs AMD Instinct MI300A
GPU Specs Compare
Graphics Card
Release Date
Feb 2018
Dec 2023
Generation
Vega
Radeon Instinct
Type
Mobile
Professional
Bus Interface
IGP
PCIe 5.0 x16
Clock Speeds
Base Clock
1063 MHz
1000 MHz
Boost Clock
1190 MHz
2100 MHz
Memory Clock
800 MHz
1300 MHz
Memory
Memory Size
4GB
128GB
Memory Type
HBM2
HBM3
Memory Bus
1024bit
8192bit
Bandwidth
204.8GB/s
5.32TB/s
Render Config
Compute Units
24
228
Shading Units
1536
14592
TMUs
96
912
ROPs
64
0
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
16 MB
L3 Cache
-
256 MB
Theoretical Performance
Pixel Rate
76.16 GPixel/s
0 MPixel/s
Texture Rate
114.2 GTexel/s
1915.2 GTexel/s
FP16 (half)
3.656 TFLOPS
653.7 TFLOPS
FP32 (float)
3.656 TFLOPS
61.29 TFLOPS
FP64 (double)
228.5 GFLOPS
30.64 TFLOPS
Graphics Processor
GPU Name
Polaris 22
Aqua Vanjaram
GPU Variant
VegaM XT(C7398773)
-
Architecture
GCN 4.0
CDNA 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
5 billion
153 billion
Die Size
208 mm²
1017 mm²
Board Design
TDP
100W
750W
Outputs
No outputs
No outputs
Suggested PSU
-
1150 W
Power Connectors
-
None
Graphics Features
DirectX
12 (12_0)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.2
N/A
Shader Model
6.4
N/A