Rent a GPU

Can the AMD Radeon RX 7900 XTX run GLM-4.5-Air 106B-A12B?

Radeon RX 7900 XTX × GLM-4.5-Air 106B-A12B8K context
NoDoes not fit in memory
Memory at Q4_K_M66.4 GB of 24 GB
Weights 64.3 GBKV cache 1.5 GBRuntime 0.6 GB
On the GPU34%of the Q4_K_M weights
In system RAM42.4 GBthe rest spills over
Offload speed~7.3tokens per second
  1. FP16
  2. Q8_0
  3. Q6_K
  4. Q5_K_M
  5. Q4_K_M
  6. Q3_K_M
  7. Q2_K

No. Even at Q4_K_M, GLM-4.5-Air 106B-A12B needs about 66.4 GB, but the AMD Radeon RX 7900 XTX has 24 GB usable. You could offload some layers to system RAM, but it will be very slow.

Try other context lengths

Run it in the cloud

Too big for the AMD Radeon RX 7900 XTX? Run GLM-4.5-Air 106B-A12B on a rented GPU instead.

Rent a cloud GPU by the hour. No upfront cost, stop any time. Not sure whether to rent or buy? Compare the cost.

Rent a GPU on RunPodRent a GPU on Vast.ai

Memory needed by quantization

At 8,192 tokens of context. The black line marks the 24 GB the AMD Radeon RX 7900 XTX can use.

QuantQualityMemoryFits?Speed
FP16Full quality214.1 GBToo big—
Q8_0Near-lossless114.8 GBToo big—
Q6_KExcellent89.1 GBToo big—
Q5_K_MVery good77.5 GBToo big—
Q4_K_MGood, most popular66.4 GBToo big—
Q3_K_MNoticeably degraded54 GBToo big—
Q2_KHeavily degraded41.9 GBToo big—

Measured speed from real Radeon RX 7900 XTX owners

Tokens per second that people measured on their own AMD Radeon RX 7900 XTX, next to our estimate.

No one has measured GLM-4.5-Air 106B-A12B on the AMD Radeon RX 7900 XTX yet. The speeds above are estimates. Run the benchmark and yours becomes the first real number on this page.

Have a Radeon RX 7900 XTX? Add your real speed

One command times GLM-4.5-Air 106B-A12B in your own Ollama, shows you exactly what it would send, and asks before sending anything. No sign-up, no personal data.

macOS and Linux

curl -fsSL https://gpufit.dev/bench.sh | sh

Windows (PowerShell)

irm https://gpufit.dev/bench.ps1 | iex

How the benchmark works

GPUs that run GLM-4.5-Air 106B-A12B comfortably

Check RTX PRO 6000 Blackwell prices

Models that run well on the AMD Radeon RX 7900 XTX

Frequently asked questions

Can AMD Radeon RX 7900 XTX run GLM-4.5-Air 106B-A12B?

No. Even at Q4_K_M, GLM-4.5-Air 106B-A12B needs about 66.4 GB, but the AMD Radeon RX 7900 XTX has 24 GB usable. You could offload some layers to system RAM, but it will be very slow.

How much VRAM does GLM-4.5-Air 106B-A12B need?

About 66.4 GB at Q4_K_M with 8,192 tokens of context, and about 214.1 GB at full FP16 precision.

How fast is GLM-4.5-Air 106B-A12B on the AMD Radeon RX 7900 XTX?

It does not fit in the AMD Radeon RX 7900 XTX's memory, so most layers would run from system RAM and generation would be very slow.