Flopper.io GPU Specification Sheet
June 8, 2026
flopper.io/gpu/amd-mi300x-192gbAMD Instinct MI300X 192GB
CDNA 3 OAM 2023 5nm FinFET
Overview
163.4
FP32 TFLOPS
192 GB
VRAM
5.3 TB/s
Memory Bandwidth
750 W
TDP
Performance Metrics
| Precision | Peak TFLOPS | Bits | Type |
|---|---|---|---|
| INT8 | 2614.9 | 8 | Standard |
| FP8 | 2614.9 | 8 | Standard |
| FP16 | 1307.4 | 16 | Standard |
| BF16 | 1307.4 | 16 | Standard |
| TF32 | 653.7 | 32 | Standard |
| FP32 | 163.4 | 32 | Standard |
| FP64 | 81.7 | 64 | Standard |
Memory Specifications
- Capacity
- 192 GB
- Type
- —
- Bandwidth
- 5.3 TB/s
- Interface Width
- —
Power & Efficiency
- TDP
- 750 W
- Est. Max Power
- 862 W
- FP32 Efficiency
- 0.22 TFLOPS/W
- FP16 Efficiency
- 1.74 TFLOPS/W
Hardware Details
Vendor: AMD
Architecture: CDNA 3
Process Node: 5nm FinFET
Form Factor: OAM
Launch Year: 2023
Variant: 192GB