AMD Radeon Instinct MI300X vs NVIDIA GeForce MX550
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Jan 2022
Generation
Radeon Instinct
GeForce MX
Type
Professional
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1000 MHz
1065 MHz
Boost Clock
2100 MHz
1320 MHz
Memory Clock
1300 MHz
1500 MHz
Memory
Memory Size
192GB
2GB
Memory Type
HBM3
GDDR6
Memory Bus
8192bit
64bit
Bandwidth
5.32TB/s
96.00GB/s
Render Config
Compute Units
304
-
Shading Units
19456
1024
TMUs
1216
32
ROPs
0
16
Tensor Cores
1216
-
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
16 MB
2 MB
L3 Cache
256 MB
-
SM Count
-
16
Theoretical Performance
Pixel Rate
0 MPixel/s
21.12 GPixel/s
Texture Rate
2553.6 GTexel/s
42.24 GTexel/s
FP16 (half)
81.72 TFLOPS
2.703 TFLOPS
FP32 (float)
81.72 TFLOPS
2.703 TFLOPS
FP64 (double)
40.86 TFLOPS
42.24 GFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
TU117
Architecture
CDNA 3.0
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
153 billion
4.7 billion
Die Size
1017 mm²
200 mm²
GPU Variant
-
MX550
Board Design
TDP
750W
25W
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
3.0
Vulkan
N/A
1.3
Shader Model
N/A
6.6
CUDA
-
7.5