AMD Radeon Instinct MI300X vs NVIDIA RTX A2000 Mobile 8 GB
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Apr 2021
Generation
Radeon Instinct
Ampere-MW
Type
Professional
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
1117 MHz
Boost Clock
2100 MHz
1612 MHz
Memory Clock
1300 MHz
1750 MHz
Memory
Memory Size
192GB
8GB
Memory Type
HBM3
GDDR6
Memory Bus
8192bit
128bit
Bandwidth
5.32TB/s
224.0GB/s
Render Config
Compute Units
304
-
Shading Units
19456
2560
TMUs
1216
80
ROPs
0
48
Tensor Cores
1216
80
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
16 MB
2 MB
L3 Cache
256 MB
-
SM Count
-
20
RT Cores
-
20
Theoretical Performance
Pixel Rate
0 MPixel/s
77.38 GPixel/s
Texture Rate
2553.6 GTexel/s
129.0 GTexel/s
FP16 (half)
81.72 TFLOPS
8.253 TFLOPS
FP32 (float)
81.72 TFLOPS
8.253 TFLOPS
FP64 (double)
40.86 TFLOPS
129.0 GFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
GA107
Architecture
CDNA 3.0
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
153 billion
8.7 billion
Die Size
1017 mm²
200 mm²
Board Design
TDP
750W
95W
Suggested PSU
1150 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
Shader Model
N/A
6.8
CUDA
-
8.6