Can I Run Cogito v1 on AMD Radeon RX 7900 XTX?

作者: Jakub Rusinowski · 最后更新: 2026年7月12日

Yes, comfortably — you'll have ~4.7 GB of headroom running Cogito v1 32B at Q4_K_M (19.32 GB, ~28 tok/s (est.)) with room for up to 8K context.

Buy This HardwareAMD Radeon RX 7900 XTX 24GB — 24 GB VRAM · 355 W board powerDeploy in the Cloud NowRTX 4090 on RunPod — from $0.34/hr · rate checked 2026-07

or compare on Vast.ai from $0.35/hr (typical low · varies)

As an Amazon Associate we earn from qualifying purchases. Cloud GPU links are referral links — we may earn a commission at no extra cost to you.

联盟营销声明: 本页部分链接为联盟推广链接——如果你通过它们购买,LLM Configurator 可能会获得佣金,而你无需支付任何额外费用。作为亚马逊联盟成员(Amazon Associate),LLM Configurator 会从符合条件的购买中获得收益。

AMD Radeon RX 7900 XTX 24GB
24 GB VRAM · 355 W board power
2026年价格波动较大——请以当前商品页价格为准。
在亚马逊查看价格

AMD Radeon RX 7900 XTX Specs

VRAM24 GB
Memory Bandwidth960 GB/s

Cogito v1 32B on the AMD Radeon RX 7900 XTX: VRAM by quantization

QuantVRAM neededFits 24 GB?Max context
F1665.9 GB✗ No
Q8_035.9 GB✗ No
Q6_K28.1 GB✗ No
Q5_K_M24.6 GB✗ No
Q4_K_M21.2 GB✓ Yes8K
Q3_K_M15.5 GB✓ Yes32K
Q2_K12.4 GB✓ Yes32K

VRAM needed assumes a 4K-token context with an f16 KV cache; “Max context” is the largest window that still fits in 24 GB. Figures are estimates from parameter count, quantization and memory bandwidth — the analyzer lets you tune KV-cache quant and context.

Cogito v1 Sizes That Fit the AMD Radeon RX 7900 XTX

Cogito v1 32BQ4_K_M · 19.32 GB · ~28 tok/s (est.)
Cogito v1 14BQ4_K_M · 8.4525 GB · ~55 tok/s (est.)
Cogito v1 8BQ4_K_M · 4.83 GB · ~83 tok/s (est.)
Cogito v1 3BQ4_K_M · 1.81125 GB · ~140 tok/s (est.)
Buy vs. rent Cogito v1
Buy the GPU
~$999
AMD Radeon RX 7900 XTX · MSRP
Rent by the hour
from $0.34/hr
RTX 4090 (24 GB) class

At 2 hrs/day, buying (~$999) beats renting at $0.34/hr after about 4.1 years.

Affiliate links — we may earn a commission if you sign up, at no extra cost to you.

RunPod $0.34/hr
Rent on RunPod →
Vast.ai $0.35/hr · typical low · varies
Rent on Vast.ai →

Cloud rates verified 2026-07 — estimates, and marketplace prices vary. Buying price is GPU MSRP only, not a full PC.

FAQ

Will Cogito v1 run on the AMD Radeon RX 7900 XTX?

Yes, comfortably — you'll have ~4.7 GB of headroom running Cogito v1 32B at Q4_K_M (19.32 GB, ~28 tok/s (est.)) with room for up to 8K context.

Which Cogito v1 variant fits best on the AMD Radeon RX 7900 XTX?

Cogito v1 32B at Q4_K_M quantization (19.32 GB), estimated ~28 tokens/sec, up to 8K context.

Every Cogito v1 size on the AMD Radeon RX 7900 XTX

SizeVRAMVerdictSpeed
Cogito v1 70B42.3 GBDoes not fit
Cogito v1 32B19.3 GBRuns~28 tok/s
Cogito v1 14B8.5 GBRuns~55 tok/s
Cogito v1 8B4.8 GBRuns~83 tok/s
Cogito v1 3B1.8 GBRuns~140 tok/s

Cogito v1 on Other GPUs

Popular Models on the AMD Radeon RX 7900 XTX

VRAM Tier

Troubleshooting

Buying Guide

← Can I Run It? | Cogito v1 Model Page | AMD Radeon RX 7900 XTX GPU Page | Check Your Hardware