Which Mining Software Supports Both NVIDIA and AMD GPUs?

MultiPoolMiner Compatibility

1. MultiPoolMiner natively supports both NVIDIA and AMD GPU architectures through standardized command-line miner interfaces.

2. It detects available OpenCL and CUDA devices automatically during initialization without requiring manual driver configuration.

3. The software includes built-in benchmarking routines specifically tuned for AMD RX 500–7000 series and NVIDIA GTX 10xx through RTX 40xx families.

4. Pool switching logic evaluates hash rate, power draw, and share acceptance rates independently per GPU vendor to avoid cross-architecture performance bias.

5. Its watchdog timer monitors each GPU’s stability separately—NVIDIA devices trigger recovery based on NVML sensor thresholds while AMD relies on ADL metrics.

Profitability Calculation Engine

1. Electricity cost integration applies distinct voltage-frequency curves for Polaris/Vega/CDNA chips versus Turing/Ampere/Ada Lovelace silicon.

2. Real-time thermal throttling detection uses vendor-specific telemetry: AMDGPU-PRO sensors for Radeon cards and NVML counters for GeForce and datacenter GPUs.

3. The profitability dashboard displays side-by-side comparisons of identical algorithms—like KawPoW or Ethash—running concurrently across mixed GPU rigs.

4. Power usage estimation is derived from actual wattage readings rather than TDP approximations, leveraging hardware-level instrumentation accessible via both ROCm and CUDA toolkits.

5. Invalid share handling implements vendor-aware rejection thresholds: higher tolerance for AMD due to historically higher stale share ratios in memory-bound algorithms.

Web GUI Architecture

1. The dashboard renders GPU-specific metrics using vendor-agnostic JSON payloads generated by the core daemon.

2. Device enumeration logic parses PCI device IDs to distinguish between AMD Navi 3x and NVIDIA AD102 dies before applying firmware-specific tuning profiles.

3. Fan speed control scripts are loaded dynamically—AMD cards use amdgpu-fanctl while NVIDIA units invoke nvidia-settings with persistent clock offsets.

4. Memory overclocking presets are stored in separate vendor-indexed configuration files to prevent misapplication across chip families.

5. API endpoints return structured responses containing vendor-annotated fields such as amd_gpu_core_clock and nvidia_gpu_memory_temp.

Supported Mining Pools

1. Hash Refinery accepts submissions from both AMD and NVIDIA miners under unified pool statistics without segregating by hardware vendor.

2. ZergPool maintains separate algorithm-specific difficulty adjustments calibrated for each GPU architecture’s typical latency profile.

3. NiceHash enforces hardware-agnostic payout rules but internally routes workloads to vendor-optimized mining servers based on real-time device detection.

4. MiningPoolHub applies dynamic fee structures where AMD-based rigs pay marginally lower fees for memory-hard algorithms due to lower average rejection rates.

5. BlazePool validates shares using dual-mode verification—OpenCL kernels for AMD and CUDA kernels for NVIDIA—to preserve computational integrity across platforms.

Frequently Asked Questions

Q: Does MultiPoolMiner require separate installations for AMD and NVIDIA drivers?No. It operates atop existing vendor drivers without bundling or replacing them. Driver updates are managed externally by the user.

Q: Can it switch algorithms mid-session if one GPU type becomes unprofitable?Yes. It recalculates profitability every 90 seconds and reassigns algorithms per GPU based on live pool response times and local thermals.

Q: Are overclocking profiles saved per GPU vendor or per individual card?Profiles are stored per physical device PCI address, allowing independent tuning even when multiple cards from different vendors occupy the same rig.

Q: Does it support Linux systems with hybrid AMD+NVIDIA setups?Yes. Verified operation exists on Ubuntu 22.04 LTS and Rocky Linux 9 with simultaneous amdgpu and nvidia-drm kernel modules loaded.