Flopper.io GPU Specification Sheet
October 24, 2026
flopper.io/gpu/nvidia-rtx-4000-ada-20gbNVIDIA RTX 4000 Ada 20GB
Ada Lovelace PCIe 2023 4nm
Overview
26.7
FP32 TFLOPS
20 GB
Memory GDDR6
360 GB/s
Memory Bandwidth
130 W
TDP
Performance Metrics
| Precision | Peak (dense) | 2:4 Sparse | Bits | Type |
|---|---|---|---|---|
| FP64 | 0.4 | N/A | 64 | Standard |
| FP32 | 26.7 | N/A | 32 | Standard |
| TF32 | — | not published | — | Standard |
| BF16 | — | not published | — | Standard |
| FP16 | — | not published | — | Standard |
| FP8 | 213.8 | 427.6 | 8 | Standard |
| FP6 | — | not published | — | Standard |
| FP4 | — | not published | — | Standard |
| INT8 | — | not published | — | Standard |
Memory Specifications
- Capacity
- 20 GB
- Type
- GDDR6
- Bandwidth
- 360 GB/s
- Interface Width
- 160-bit
Power & Efficiency
- TDP
- 130 W
- Max power
- 130 W
- FP32 dense TFLOPS per W of TDP
- 0.21 TFLOPS/W
- FP16 dense TFLOPS per W of TDP
- —
Per W of TDP figures divide dense peak by accelerator TDP. Board power only: excludes host CPUs, networking, cooling and facility overhead.
Hardware Details
Vendor: NVIDIA
Architecture: Ada Lovelace
Process Node: 4nm
Form Factor: PCIe
Launch Year: 2023
Variant: 20GB
Compute Engine
CUDA Cores: 6,144
Tensor Cores: 192 (4th Gen)
SMs: 48
Interconnect
PCIe: 4.0 x16
Enterprise Features
ECC: Yes
Sparsity: Yes