Flopper.io GPU Specification Sheet
June 10, 2026
flopper.io/gpu/nvidia-geforce-rtx-3070-8gbNVIDIA GeForce RTX 3070 8GB
Ampere PCIe 2020 8nm
Overview
20.3
FP32 TFLOPS
8 GB
VRAM GDDR6
448 GB/s
Memory Bandwidth
220 W
TDP
Performance Metrics
| Precision | Peak TFLOPS | Bits | Type |
|---|---|---|---|
| INT8 | 40.6 | 8 | Standard |
| FP16 | 20.3 | 16 | Standard |
| BF16 | 20.3 | 16 | Standard |
| TF32 | 20.3 | 32 | Standard |
| FP32 | 20.3 | 32 | Standard |
| FP64 | 0.3 | 64 | Standard |
Memory Specifications
- Capacity
- 8 GB
- Type
- GDDR6
- Bandwidth
- 448 GB/s
- Interface Width
- 256-bit
Power & Efficiency
- TDP
- 220 W
- Est. Max Power
- 253 W
- FP32 Efficiency
- 0.09 TFLOPS/W
- FP16 Efficiency
- 0.09 TFLOPS/W
Hardware Details
Vendor: NVIDIA
Architecture: Ampere
Process Node: 8nm
Form Factor: PCIe
Launch Year: 2020
Variant: 8GB
Compute Engine
CUDA Cores: 5,888
Tensor Cores: 184 (3rd Gen)
SMs: 46
Base Clock: 1.50 GHz
Boost Clock: 1.73 GHz
Chip Design
Transistors: 17.4 billion
Die Size: 393 mm²