llmrun

AMD · RDNA 4 · 8 GB VRAM tier

Best AI Models for AMD Radeon RX 9050 (8 GB)

Runs 7–9B models well; 14B doesn't fit in 8 GB.

8 GB GDDR6288 GB/s92 WRDNA 4 2026
Buyabout $279

8 GB limits you to small models at low quantization. Retail launch covered Asia-Pacific, Japan and Latin America only; a separate OEM-only 4 GB variant on a 64-bit bus (144 GB/s) shares the name and is not this card.

What LLMs can the RX 9050 run?

#ModelSpeedllmrun ScoreQuant · VRAM
1
Q4_K_M · 6.6 GB · 27.2 t/s
27.2 tok/sQ4_K_M · 6.6 GB
2
Qwen3.5 4BAlibaba
Q4_K_M · 3.4 GB · 53.0 t/s
53.0 tok/sQ4_K_M · 3.4 GB
3
Q4_K_M · 7.3 GB · 28.3 t/s
28.3 tok/sQ4_K_M · 7.3 GB
4
Q4_K_M · 5.0 GB · 60.8 t/s
60.8 tok/sQ4_K_M · 5.0 GB
5
Ling 3.0 TinyInclusion AI
Q4_K_M · 5.5 GB · 97.9 t/s
97.9 tok/sQ4_K_M · 5.5 GB
See all 216 models on the RX 9050 →Best quant that fits · speeds estimated on this card

About the RX 9050

The RX 9050 is an entry card in the 8 GB class: it runs 7–9B models well. It is among the most efficient per watt in its tier, and at its $279 MSRP it gave among the best speed per dollar of the cards compared. RDNA 4 generation, released 2026.

Speed in 8 GB#9288 GB/s
Per watt#20.30 tok/s per W on Qwen3.5 9B (9B params)
Per dollar#29.7 tok/s per $100 on Qwen3.5 9B (9B params)
GenerationRDNA 4released 2026

RX 9050 strengths and weaknesses

Strengths

  • Runs 7–9B models: Qwen3.5 9B at 27.2 tok/s in 6.6 GB
  • Low power draw: 92 W board power; a 200 W PSU is enough

Weaknesses

  • 14B models don't fit: Qwen3 14B needs 11.9 GB at Q4 vs 8 GB here
  • Little room for context: Qwen3.5 9B uses 6.6 of 8 GB, 1.4 GB left
  • ROCm, not CUDA: No FP8 weights; MXFP4 only through llama.cpp, not vLLM

Speed per dollar and per watt

On Qwen3.5 9B (9B params) at Q4_K_M. New prices are compared with new, used with used. The last two columns are the speed you get per $100 of price and per 100 W of board power; higher is better. The RX 9050 has no current price, so it is shown at its MSRP.

CardNew pricetok/stok/s per $100tok/s per 100 W
RTX 50608 GBBest new value
about $46045.8
10.0
31.6
about $27927.2
9.7
29.6
about $84068.7
8.2
27.5
about $52027.8
5.3
24.2
CardUsed pricetok/stok/s per $100tok/s per 100 W
RTX 50608 GBBest used value
about $38845.8
11.8
31.6
about $32936.8
11.2
21.6
about $73668.7
9.3
27.5
about $57551.5
9.0
25.8
about $33527.8
8.3
24.2
about $36229.4
8.1
18.4
about $67551.5
7.6
23.4
about $72251.5
7.1
18.1

Cost per token: the RX 9050 against 8–12 GB cards

On Qwen3.5 9B (9B params, Q4_K_M, 4K context). Speed, cost per token and power per token depend on the model.

Cost per 1M output tokenson Qwen3.5 9B · card over 3 years + power
$0.79
Card, MSRP
$0.65
Power
$0.14
3-year cost of ownership$339
Or rent an RTX 3090 in the cloud$0.20/hr

Renting costs as much as buying after ≈1,400 hours (≈0.9 years at 4 h a day).

Include card price

Each dot is a card; hover or tap it for its numbers, click to open it. Cards without a price for the chosen basis are left out. How we calculate cost per token

Similar GPUs

Cards people weigh against the RX 9050, each with the one reason it is worth a look. Speeds on Qwen3.5 9B.

RX 9050 tokens per second by model size

Output speed depends on memory bandwidth (288 GB/s). Grey rows need more than 8 GB.

  1. 9BQwen3.5 9B · Q4_K_M · 6.6 GB
    27.2tok/s
  2. 14BQwen3 14B · not at 4-bit
    needs 11.9 GB
  3. 27–31BQwen3.8 27B · not at 4-bit
    needs 17.9 GB
  4. 35B MoEQwen3.6 35B A3B · not at 4-bit
    needs 22.0 GB
  5. 70BLlama 3.3 70B Instruct · not at 4-bit
    needs 51.3 GB
  6. 120B MoEGPT OSS 120B · not at 4-bit
    needs 70.8 GB

Estimated speeds: Q4_K_M, 4K context, one user. How we estimate

All 822 models on the RX 9050

Featured only

Best quant that fits, ordered by llmrun Score. Fit grades how well it runs here, S best. How ranking works

LLM models compatible with AMD Radeon RX 9050 — ranked by Score, recency and Fit
ModelVRAMScoreFit
Q4_K_M·32.2 t/s
7.3 GBB56, Decent
Granite 3.3 2B Instruct
Q4_K_M·86.8 t/s
3.2 GBS89, Runs great
Qwen3 VL 4B Thinking
Q4_K_M·54.9 t/s
4.5 GBA82, Runs well
OLMo 1B HF
Q4_K_M·136.1 t/s
1.3 GBS96, Runs great
GPT Neo 125M
BF16·523.6 t/s
0.3 GBS100, Runs great
Q4_K_M·37.4 t/s
5.0 GBA74, Runs well
LFM2 VL 1.6B
Q4_K_M·130.9 t/s
1.5 GBS95, Runs great
Q4_K_M·1329.2 t/s
0.1 GBS100, Runs great
Q4_K_M·401.9 t/s
0.6 GBS100, Runs great
Q3_K_M·25.1 t/s
7.7 GBC41, Usable
Nanonets OCR S
Q4_K_M·65.7 t/s
3.2 GBS85, Runs great
Domyn Small v1.0
Q4_K_M·27.0 t/s
8.0 GBC36, Usable
Qwen2.5 7B Instruct
Q4_K_M·34.6 t/s
5.8 GBA73, Runs well
Granite 4.0 Micro
Q4_K_M·68.8 t/s
3.7 GBS85, Runs great
MiMo 7B RL
Q4_K_M·32.6 t/s
7.4 GBB53, Decent

RX 9050 specs, power and PSU

Specs

Architecture
RDNA 4
VRAM
8 GB GDDR6
Memory bandwidth
288.0 GB/s
Stream processors
1,024
TDP
92 W
Released
2026-07-28
MSRP
$279

RX 9050 FAQ

Is the RX 9050 still worth it in 2026?

At its MSRP of $279 you get 9.7 tok/s per $100 on Qwen3.5 9B, which ranks 2nd of the 4 cards compared here; it is also the 9th fastest out of 12 cards with 8 GB. It runs 7–9B models well; 14B doesn't fit in 8 GB.

What is the largest model the RX 9050 can run?

Qwen3.5 9B (9.7B) is the largest at 4-bit or better: at Q4_K_M it uses 6.6 GB of 8 GB, and runs at about 27.2 tok/s.

Can the RX 9050 run 14B models?

No. Qwen3 14B needs 11.9 GB at Q4, more than the 8 GB on this card.

How many tokens per second does the RX 9050 give?

About 27.2 tok/s on Qwen3.5 9B at Q4_K_M.

What power supply does the RX 9050 need?

Plan a 200 W PSU (2× the 92 W TDP).

Is renting cheaper than buying an RX 9050?

An RTX 3090 (24 GB) rents from $0.20/hr. Renting costs as much as buying after ≈1,400 hours (≈0.9 years at 4 h a day).