AMD Instinct MI300A vs AMD Radeon Vega 7
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Apr 2021
Generation
Radeon Instinct
Cezanne
Type
Professional
Integrated
Bus Interface
PCIe 5.0 x16
IGP
Clock Speeds
Base Clock
1000 MHz
300 MHz
Boost Clock
2100 MHz
1900 MHz
Memory Clock
1300 MHz
System Shared
Memory
Memory Size
128GB
System Shared
Memory Type
HBM3
System Shared
Memory Bus
8192bit
System Shared
Bandwidth
5.32TB/s
System Dependent
Render Config
Compute Units
228
7
Shading Units
14592
448
TMUs
912
28
ROPs
0
8
L1 Cache
16 KB (per CU)
-
L2 Cache
16 MB
-
L3 Cache
256 MB
-
Theoretical Performance
Pixel Rate
0 MPixel/s
15.20 GPixel/s
Texture Rate
1915.2 GTexel/s
53.20 GTexel/s
FP16 (half)
653.7 TFLOPS
3.405 TFLOPS
FP32 (float)
61.29 TFLOPS
1.702 TFLOPS
FP64 (double)
30.64 TFLOPS
106.4 GFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
Cezanne
Architecture
CDNA 3.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
153 billion
9.8 billion
Die Size
1017 mm²
156 mm²
Board Design
TDP
750W
45W
Suggested PSU
1150 W
-
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.2
Shader Model
N/A
6.4