Kobold Miner v1.0.0Small creature. Serious hashrate.NVIDIA GPU miner for
Pearl (PRL),
Ravencoin (RVN),
Quantus (QTC) and
Parano1d (NOID) — plus
Monero / Zephyr (RandomX) on the idle CPU, in the same process.
Windows · Linux · HiveOS · GPG-signed builds · no telemetry
⬇ Download v1.0.0 |
kobold-miner.dev |
GitHub |
Full benchmarks Algorithms & dev fee| Algorithm | Coin | Device | Dev fee |
| pearlhash | Pearl (PRL) | GPU | 2% |
| kawpow | Ravencoin (RVN) | GPU | 2% |
| poseidon2b | Parano1d (NOID) | GPU | 2% |
| qpow | Quantus (QTC) | GPU | 2% |
| RandomX | Monero (XMR) | CPU | 2% |
| RandomX | Zephyr (ZEPH) | CPU | 2% |
The fee is per algorithm, printed at start (
Dev fee 2.00% enabled) and taken transparently while mining.
Why Kobold Miner- Measured, not projected. Every hashrate below is our own rate at stock clocks, live against a pool with the shares accepted — no numbers scaled by SM count.
- One self-contained binary. Kernels for every NVIDIA generation from Pascal (sm_61) to Blackwell (sm_120, B200, B300) are embedded and picked at launch. No CUDA install, no DLLs, no config files — just the driver.
- Code per GPU generation, not one generic build: Pascal, Volta, Turing, Ampere, Ada, Hopper, Blackwell.
- GPU + CPU at once. Mine a GPU coin and RandomX on the idle cores, each against its own pool (--xmr-pool / --xmr-user).
- Keeps mining. TLS auto-detect, ordered pool failover, auto-reconnect, a stall watchdog that restarts a hung GPU, temperature / power limits, clock locks.
- Monitoring. JSON + CCMiner-compatible telnet API (--enable-api), --bench mode without a pool.
- Signed and private. Every binary is GPG-signed; no telemetry, no data collection.
Hashrate — stock clocks, live on a poolMost cards were rented, so each ran at its host's power limit.
— = not measured yet;
n/a = the Ravencoin DAG no longer fits 6 GB. Check your own card with
km --bench 60 -a <algorithm>.
| GPU | PRL TH/s | RVN MH/s | NOID MH/s | QTC MH/s |
| Blackwell — GeForce RTX 50xx / RTX PRO | | | | |
| RTX PRO 6000 WS 96G | 488.43 | 102.61 | 290.78 | 2082 |
| RTX PRO 6000 Server 96G | 440.00 | 95.67 | 278.24 | 1842 |
| RTX 5090 32G | 405.37 | 105.27 | 266.05 | 1910 |
| RTX PRO 6000 Max-Q 96G | 319.49 | 78.07 | 202.18 | 1406 |
| RTX PRO 5000 48G | 250.65 | 76.53 | 145.13 | 1132 |
| RTX 5080 16G | 230.14 | 56.28 | 141.90 | 1011 |
| RTX 5070 Ti 16G | 192.15 | 52.31 | 120.37 | 873 |
| RTX PRO 4500 32G | 184.31 | 50.84 | 119.51 | 833 |
| RTX PRO 6000D 84G | 144.17 | 83.45 | 231.77 | — |
| RTX 5070 12G | 132.17 | 39.07 | 83.50 | 610 |
| RTX PRO 4000 24G | 122.66 | 34.26 | 79.79 | 566 |
| RTX 5060 Ti 16G | 98.55 | 26.03 | 59.66 | 435 |
| RTX 5060 8G | 83.16 | 21.97 | 49.47 | 363 |
| Blackwell datacenter — B200 / B300 | | | | |
| B200 180G | 1423.89 | 188.74 | 733.50 | 1240 |
| B300 288G | 823.27 | 192.23 | 177.09 | 1190 |
| Hopper — H100 / H200 | | | | |
| H100 SXM 80G | 755.86 | 154.27 | 660.75 | 1130 |
| H200 141G | 720.43 | 155.41 | 660.17 | 1130 |
| H200 NVL 141G | 679.83 | 147.66 | 593.86 | 1010 |
| H100 NVL 94G | 545.26 | 110.99 | 569.13 | 1010 |
| H100 PCIe 80G | 477.86 | 95.80 | 497.37 | 866 |
| Ada Lovelace — GeForce RTX 40xx / RTX Ada / L-series | | | | |
| RTX 4090 24G | 331.37 | 59.02 | 200.87 | 1440 |
| L40S 48G | 278.69 | 45.22 | 164.62 | 1055 |
| RTX 5880 Ada 48G | 232.46 | 52.99 | 140.45 | 924 |
| RTX 6000 Ada 48G | 231.86 | 55.26 | 151.81 | 923 |
| RTX 4080 Super 16G | 215.82 | 43.26 | 129.56 | 902 |
| RTX 5000 Ada 32G | 205.45 | 33.02 | 130.06 | 890 |
| RTX 4080 16G | 198.64 | 41.48 | 128.78 | 877 |
| RTX 4070 Ti Super 16G | 171.37 | 39.16 | 106.73 | 768 |
| L40 48G | 165.33 | 45.22 | 148.91 | 938 |
| RTX 4070 Ti 12G | 157.22 | 29.46 | 100.30 | 711 |
| RTX 4500 Ada 24G | 146.91 | 24.67 | 89.94 | 631 |
| RTX 4070 Super 12G | 136.92 | 29.44 | 88.93 | 622 |
| RTX 4070 12G | 123.27 | 29.31 | 75.44 | 507 |
| RTX 4000 Ada 20G | 99.84 | 20.54 | 59.31 | 416 |
| RTX 4060 Ti 16G | 91.71 | 16.74 | 56.37 | 410 |
| L4 24G | 81.61 | 15.50 | 51.81 | 348 |
| RTX 4060 8G | 60.39 | 15.75 | 42.03 | 276 |
| RTX 2000 Ada 16G | 47.21 | 12.92 | 30.87 | 215 |
| Ampere — GeForce RTX 30xx / RTX A-series / A10 | | | | |
| RTX 3090 Ti 24G | 156.48 | 59.83 | 97.20 | 715 |
| RTX 3090 24G | 140.09 | 51.81 | 81.01 | 550 |
| A40 48G | 134.82 | 41.31 | 83.24 | 595 |
| RTX 3080 Ti 12G | 131.96 | 52.91 | 83.83 | 590 |
| RTX A6000 48G | 124.73 | 45.68 | 82.28 | 598 |
| RTX 3080 10G | 121.01 | 44.08 | 68.41 | 496 |
| RTX A5000 24G | 94.43 | 34.64 | 59.00 | 406 |
| RTX 3070 Ti 8G | 90.23 | 35.13 | 53.96 | 406 |
| A10 24G | 81.52 | 29.35 | 56.08 | 401 |
| RTX 3070 8G | 80.34 | 25.77 | 49.78 | 363 |
| RTX 3060 Ti 8G | 68.39 | 25.87 | 40.21 | 313 |
| RTX A4000 16G | 65.85 | 23.01 | 41.70 | 293 |
| RTX 3060 12G | 50.96 | 20.62 | 32.65 | 239 |
| RTX A2000 12G | 30.64 | 12.46 | 21.76 | 157 |
| RTX A2000 6G | 28.85 | n/a | 21.43 | 163 |
| Ampere datacenter — A100 | | | | |
| A100 SXM4 40G | 254.15 | 84.94 | 373.86 | 648 |
| A100 PCIe 40G | 210.51 | 71.93 | 333.26 | 598 |
| CMP 170HX 8G | 160.64 | 56.46 | 243.93 | 421 |
| Turing — GeForce RTX 20xx / GTX 16xx / Quadro RTX / Tesla T4 | | | | |
| RTX 2080 Ti 22G | 107.47 | 35.57 | 24.52 | 511 |
| Titan RTX 24G | 101.06 | 37.02 | 26.91 | 491 |
| Quadro RTX 6000 24G | 94.76 | 37.04 | 25.91 | 470 |
| Quadro RTX 8000 48G | 91.74 | 28.93 | 27.06 | 490 |
| RTX 2080 8G | 81.52 | 26.09 | 20.93 | 390 |
| Quadro RTX 5000 16G | 73.07 | 24.68 | 19.63 | 360 |
| RTX 2060 Super 8G | 52.23 | 19.59 | 13.71 | 249 |
| RTX 2060 12G | 51.82 | 18.70 | 13.47 | 246 |
| RTX 2070 8G | 48.74 | 19.26 | 13.79 | 249 |
| RTX 2070 Super 8G | 42.37 | 25.48 | 17.36 | 320 |
| Tesla T4 16G | 33.63 | 10.08 | 10.18 | 174 |
| GTX 1660 Ti 6G | 6.34 | — | 9.99 | 187 |
| GTX 1660 6G | 5.69 | — | — | — |
| GTX 1660 Super 6G | 5.64 | — | 9.23 | 170 |
| GTX 1650 Super 4G | 5.21 | — | — | — |
| Volta — Tesla V100 | | | | |
| Tesla V100 16G | 40.93 | 53.17 | 26.82 | 537 |
| Tesla V100 32G | 39.15 | 50.16 | 26.86 | 508 |
| Pascal — GeForce GTX 10xx / Tesla P40 / Quadro P4000 | | | | |
| GTX 1080 Ti 11G | 19.08 | 22.30 | 13.31 | 140 |
| Tesla P40 24G | 17.07 | 18.94 | 12.58 | 129 |
| GTX 1080 8G | 12.26 | 14.73 | 9.64 | 93 |
| GTX 1070 8G | 10.58 | 12.93 | 6.91 | 68 |
| Quadro P4000 8G | 8.42 | 11.33 | — | — |
| GTX 1060 3G | 6.93 | — | 4.76 | 48 |
| GTX 1060 6G | 5.57 | 9.07 | 5.29 | 54 |
Quick startUnpack, put your wallet into the launcher for your coin (
mine_pearl,
mine_rvn,
mine_noid,
mine_qtc,
mine_monero,
mine_zephyr,
mine_pearl+xmr) and run it. Or from the command line (
km.exe on Windows):
km -a pearlhash -o prl.2miners.com:1818 -u YOUR_WALLET.rig0
km -a kawpow -o rvn.2miners.com:6060 -u YOUR_WALLET.rig0
km -a poseidon2b -o noid.suprnova.cc:3337 -u YOUR_WALLET.rig0
km -a qpow -o qtc.2miners.com:3636 -u YOUR_WALLET.rig0
km -a randomx -o de.monero.herominers.com:1111 -u YOUR_WALLET.rig0
km -a randomx -o zeph.2miners.com:2222 -u YOUR_WALLET.rig0
km -a pearlhash -o prl.2miners.com:1818 -u YOUR_PRL_WALLET.rig0 --xmr-pool pool.supportxmr.com:9000 --xmr-user YOUR_XMR_WALLET
Pool URLs may be bare
host:port (TLS tried first),
stratum+ssl:// or
stratum+tcp://; list several, comma-separated, for failover.
HiveOSAdd a Custom miner to a flight sheet: Installation URL is the HiveOS archive from the latest GitHub release, miner name kobold-miner, hash algorithm pearlhash, kawpow, poseidon2b, quantus or randomx, wallet template %WAL%.%WORKER_NAME%, and your pool's host:port. To also mine Monero on the CPU, put --xmr-pool and --xmr-user in Setup Miner Config.
Installation URL:
https://github.com/kobold-dev/kobold-miner/releases/download/v1.0.0/kobold-miner-1.0.0_hiveos.tar.gzPools we test againstAny standard pool works.
HardwareNVIDIA from Pascal (GTX 10xx) to Blackwell (RTX 50xx, RTX PRO, B200, B300), GTX 16xx included, for every GPU algorithm. You need a CUDA 12 driver or newer (tested on r535+; r570+ for RTX 50 / RTX PRO / B200, r575+ for B300). Ravencoin's DAG no longer fits a 6 GB card. On the CPU side: any x86-64; AVX2 and AVX-512 are used when present.
AMD / Intel GPUs: not supported yet — RandomX runs on any x86-64 CPU (Ryzen, EPYC, Intel).
Verify your downloadsha256 904f3efcfe7ff162937cfc19e2eeeb2822bdaaad83a7699800d040b1a54e1e29 kobold-miner-1.0.0-windows-x64.zip
sha256 b8dabe9561f5c500ea99a246eca853bf8a18f5a2df38245b90ee265eb055f902 kobold-miner-1.0.0-linux-x64.tar.gz
sha256 45ec1673a9f9ff15ef7c0924353a1cbbda38e937b6e727c7e4fc2066fa946481 kobold-miner-1.0.0_hiveos.tar.gz
GPG key
Kobold Miner <releases@kobold-miner.dev>, fingerprint
884C 54E5 3D72 177F 79C4 0B68 B29D A194 49E2 7AFC:
gpg --import public.gpg
gpg --verify km.sig km # Linux
gpg --verify km.exe.sig km.exe # Windows
Antivirus: Miners are sometimes flagged heuristically by AV engines — that is a false positive triggered by the mining code itself, not malware. Only ever download from the official GitHub releases page linked here; that is the only place we publish builds.
LinksChangelogv1.0.0 (2026-11-14) — first public release: Pearl, Ravencoin, Parano1d, Quantus on NVIDIA GPUs; Monero / Zephyr RandomX on the CPU; GPU + CPU in one process; HiveOS package; GPG-signed builds.
