Flopper.io GPU Specification Sheet
September 4, 2026
flopper.io/gpu/nvidia-geforce-rtx-4070-super-12gbNVIDIA GeForce RTX 4070 SUPER 12GB
Ada Lovelace PCIe 2024 4nm
Overview
35.5
FP32 TFLOPS
12 GB
VRAM GDDR6X
—
Memory Bandwidth
220 W
TDP
Performance Metrics
| Precision | Peak (dense) | 2:4 Sparse | Bits | Type |
|---|---|---|---|---|
| FP64 | 0.6 | N/A | 64 | Standard |
| FP32 | 35.5 | N/A | 32 | Standard |
| TF32 | 35.5 | not published | 32 | Standard |
| BF16 | 71.0 | not published | 16 | Standard |
| FP16 | 71.0 | not published | 16 | Standard |
| FP8 | 141.9 | not published | 8 | Standard |
| FP6 | — | not published | — | Standard |
| FP4 | — | not published | — | Standard |
| INT8 | 283.9 | not published | 8 | Standard |
Memory Specifications
- Capacity
- 12 GB
- Type
- GDDR6X
- Bandwidth
- —
- Interface Width
- 192-bit
Power & Efficiency
- TDP
- 220 W
- Max Power
- 220 W
- FP32 Efficiency
- 0.16 TFLOPS/W
- FP16 Efficiency
- 0.32 TFLOPS/W
Hardware Details
Vendor: NVIDIA
Architecture: Ada Lovelace
Process Node: 4nm
Form Factor: PCIe
Launch Year: 2024
Variant: 12GB
Compute Engine
CUDA Cores: 7,168
Tensor Cores: 224 (4th Gen)
SMs: 56
Base Clock: 1.98 GHz
Boost Clock: 2.48 GHz
Interconnect
PCIe: 4.0
Chip Design
Transistors: 35.8 billion
Die Size: 295 mm²
Enterprise Features
Sparsity: Yes