what/llm/can/i/run
gpus/amd/rx-7900-xt

RX 7900 XT

Released 2022-12-13 · Street $729
vram
20 GB
discrete
bandwidth
800
GB/s
models fit
13
top · Q5_K_M
power
315 W
medium

Spec sheet · top pick

Hardware spec
RX 7900 XT
AMD · RDNA 3 · gfx1100
vram
20 GB
bandwidth
800 GB/s
tdp
315 W
released
2022-12-13
msrp
$899
street
~$729
★ Sweet spot for this card
gemma 3 27b
Q5_K_M · GGUF · 18.2 GB
bench50.6 · conf A
vram18.2 / 20 GB
speed44 tok/s
Best benchmark per GB of VRAM in your tier. Q5_K_Mwastes <3% quality vs FP16, leaves headroom for 32k context.
Full model inspect →

Top 10 models on this GPU

#modelquantvramtok/sbench ↓fit
01gemma 3 27bQ5_K_M18.2 GB4450.6Ok
02Qwen2.5 Coder 32BQ4_K_M17.3 GB4648.8Ok
03Gemma 2 27BQ5_K_M18.2 GB4446.2Ok
04Qwen3 32BQ4_K_M17.3 GB4640.0Ok
05Gemma 2 9BQ8_010 GB8035.0Great
06Gemma 3 12BQ8_013.1 GB6131.3Great
07deepseek r1 distill qwen 32bQ4_K_M17.3 GB4633.3Ok
08Gemma 3 4BFP168.9 GB9015.1Great
09Mixtral 8x7B v0.1Q2_K18.9 GB4213.3Ok
10Gemma 2 2bFP164.7 GB1700.0Great
Showing 10 of 13 models that fit · see full ranked list →

Upgrade options

★ Best value
+RTX 5090
32 GB · ~$2,399 · +$1,670 over RX 7900 XT
Unlocks +3 models not in current rank
See RTX 5090
Bigger tier
+RTX 4090
24 GB · ~$1,899 · +$1,170 over RX 7900 XT
Same model set · higher headroom for context / batch
See RTX 4090
Premium tier
+RTX 3090 Ti
24 GB · ~$950 · +$221 over RX 7900 XT
Same model set · higher headroom for context / batch
See RTX 3090 Ti

Also compare

RTX 5090
32 GB · NVIDIA · 229% more
RTX 5080
16 GB · NVIDIA · 51% more
RTX 5070 Ti
16 GB · NVIDIA · 16% more
RTX 5070
12 GB · NVIDIA · 18% cheaper
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