Flopper.io GPU Specification Sheet
July 18, 2026
flopper.io/gpu/apple-m1-ultraApple M1 Ultra
Apple M1 SoC 2022 5nm
Overview
21.2
FP32 TFLOPS
128 GB
VRAM LPDDR5
800 GB/s
Memory Bandwidth
—
TDP
Performance Metrics
| Precision | Peak TFLOPS | Bits | Type |
|---|---|---|---|
| INT8 | 84.8 | 8 | Standard |
| FP16 | 42.4 | 16 | Standard |
| FP32 | 21.2 | 32 | Standard |
Memory Specifications
- Capacity
- 128 GB
- Type
- LPDDR5
- Bandwidth
- 800 GB/s
- Interface Width
- 1024-bit
Power & Efficiency
- TDP
- —
- Est. Max Power
- —
- FP32 Efficiency
- —
- FP16 Efficiency
- —
Hardware Details
Vendor: Apple
Architecture: Apple M1
Process Node: 5nm
Form Factor: SoC
Launch Year: 2022