Stand passports

Qwen3.8-27B on 12, 16, 24 and 32 GB: what fits, what runs, and what each lever costs

Five consumer cards, one model, 91 measured points

Date
2026-09-09
Hardware
RTX 3060 · RTX 3090 · RTX 4070 Ti SUPER · RTX 4090 · RTX 5090

One passport per card, read from its bench.json and from the stand.txt the harness captured on the machine, alongside the provider panel frame as it was taken. A card with no passport or no frame says so rather than being left out.

CardVRAMPCIeDriverCUDA CPUCores / threadsSystem RAM Memory bandwidthllama.cpp
NVIDIA GeForce RTX 3060 12 GiB 3.0 x16 595.84 13.2 Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz 8 / 16 62 GiB 34.6 GB/s —
NVIDIA GeForce RTX 3090 24 GiB 3.0 x16 595.84 13.2 Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz 8 / 16 62 GiB 34.5 GB/s df750f76b
NVIDIA GeForce RTX 4070 Ti SUPER 16 GiB 4.0 x16 595.58.03 13.2 AMD Ryzen 7 5700X 8-Core Processor 8 / 16 62 GiB 43.3 GB/s —
NVIDIA GeForce RTX 4090 24 GiB 4.0 x16 590.48.01 13.1 AMD Ryzen 7 5800XT 8-Core Processor 8 / 16 62 GiB 31.3 GB/s df750f76b
NVIDIA GeForce RTX 5090 31.8 GiB 5.0 x16 580.159.03 13.0 AMD Ryzen 7 9800X3D 8-Core Processor 8 / 16 60 GiB 68.1 GB/s df750f76b

NVIDIA GeForce RTX 3060

BoardB460M Pro4
Machine ID146697 (host 613713)
Instance ID50375466
Price$0.221/hr
Provider panel for NVIDIA GeForce RTX 3060, instance 50375466
NVIDIA GeForce RTX 3060 — instance 50375466

NVIDIA GeForce RTX 3090

BoardROG STRIX Z390-I GAMING
Machine ID149874 (host 623721)
Instance ID50354495
Price$0.172/hr
Provider panel for NVIDIA GeForce RTX 3090, instance 50354495
NVIDIA GeForce RTX 3090 — instance 50354495

NVIDIA GeForce RTX 4070 Ti SUPER

BoardB550M AORUS ELITE
Machine ID93269 (host 435128)
Instance ID50403508
Price$0.131/hr
Provider panel for NVIDIA GeForce RTX 4070 Ti SUPER, instance 50403508
NVIDIA GeForce RTX 4070 Ti SUPER — instance 50403508

NVIDIA GeForce RTX 4090

BoardB550M Pro4
Machine ID57808 (host 370680)
Instance ID50361969
Price$0.390/hr
Provider panel for NVIDIA GeForce RTX 4090, instance 50361969
NVIDIA GeForce RTX 4090 — instance 50361969

NVIDIA GeForce RTX 5090

BoardPRO X870E-P WIFI
Machine ID70996 (host 343861)
Instance ID50387901
Price$0.074/hr
Provider panel for NVIDIA GeForce RTX 5090, instance 50387901
NVIDIA GeForce RTX 5090 — instance 50387901

Memory bandwidth is our own measurement on the host, by a bytearray memcpy over a 128 MiB working set — not a vendor figure.