Flopper.io GPU Specification Sheet
September 4, 2026
flopper.io/gpu/nvidia-geforce-rtx-4070-12gbNVIDIA GeForce RTX 4070 12GB
Ada Lovelace PCIe 2023 4nm
Overview
29.1
FP32 TFLOPS
12 GB
VRAM GDDR6X
504 GB/s
Memory Bandwidth
200 W
TDP
Performance Metrics
| Precision | Peak (dense) | 2:4 Sparse | Bits | Type |
|---|---|---|---|---|
| FP64 | 0.5 | N/A | 64 | Standard |
| FP32 | 29.1 | N/A | 32 | Standard |
| TF32 | 29.1 | 58.2 | 32 | Standard |
| BF16 | 58.3 | 116.6 | 16 | Standard |
| FP16 | 58.3 | 116.6 | 16 | Standard |
| FP8 | 116.6 | 233.2 | 8 | Standard |
| FP6 | — | not published | — | Standard |
| FP4 | — | not published | — | Standard |
| INT8 | 233.2 | 466.4 | 8 | Standard |
Memory Specifications
- Capacity
- 12 GB
- Type
- GDDR6X
- Bandwidth
- 504 GB/s
- Interface Width
- 192-bit
Power & Efficiency
- TDP
- 200 W
- Max Power
- 200 W
- FP32 Efficiency
- 0.15 TFLOPS/W
- FP16 Efficiency
- 0.29 TFLOPS/W
Hardware Details
Vendor: NVIDIA
Architecture: Ada Lovelace
Process Node: 4nm
Form Factor: PCIe
Launch Year: 2023
Variant: 12GB
Compute Engine
CUDA Cores: 5,888
Tensor Cores: 184 (4th Gen)
SMs: 46
Base Clock: 1.92 GHz
Boost Clock: 2.48 GHz
Interconnect
PCIe: 4.0
Chip Design
Transistors: 35.8 billion
Die Size: 295 mm²
Enterprise Features
Sparsity: Yes