Flopper.io GPU Comparison Sheet
September 4, 2026
flopper.io/compare/amd-ryzen-ai-max-plus-395-128gb-vs-nvidia-dgx-sparkAMD Ryzen AI Max+ 395 Radeon 8060S (Strix Halo) vs NVIDIA DGX Spark
Side by side datacenter GPU specifications from the Flopper.io database.
Overview
| AMD Ryzen AI Max+ 395 Radeon 8060S (Strix Halo) | NVIDIA DGX Spark | |
|---|---|---|
| FP32 TFLOPS | 29.7 | — |
| VRAM | 128 GB | 128 GB |
| Memory Bandwidth | 256 GB/s | 273 GB/s |
| TDP | 55 W | 140 W |
Performance by Precision
| Precision | AMD Ryzen AI Max+ 395 Radeon 8060S (Strix Halo) peak TFLOPS (dense) | NVIDIA DGX Spark peak TFLOPS (dense) |
|---|---|---|
| FP64 | — | — |
| FP32 | 29.7 | — |
| TF32 | — | — |
| BF16 | — | — |
| FP16 | — | — |
| FP8 | — | — |
| FP6 | — | — |
| FP4 | — | 500.0 |
| INT8 | — | — |
Specifications
| AMD Ryzen AI Max+ 395 Radeon 8060S (Strix Halo) | NVIDIA DGX Spark | |
|---|---|---|
| Architecture | RDNA 3.5 | Grace Blackwell |
| Process Node | 4nm | 4nm |
| Launch Year | 2025 | 2025 |
| Form Factor | SoC | Desktop Workstation |
| Memory Type | LPDDR5X | — |
| Interface Width | 256-bit | — |
| Interconnect | — | — |
| TDP | 55 W | 140 W |
| FP32 Efficiency | 0.54 TFLOPS/W | — |