AMD Radeon RX 6950 XT, AI & Machine Learning Benchmarks & Specs

16GB · AI Score 3.5/100 · anchored estimate vs 51 measured cards

3.5 AI Score Includes estimates

We have not run AMD Radeon RX 6950 XT on our bench. These figures are anchored estimates, interpolated per workload against the 51 GPUs we did measure (confidence: low). On Llama 3.1 8B (Q4_K_M) AMD Radeon RX 6950 XT should deliver about 84.1 tokens/sec. Llama 3.3 70B does not fit. It needs roughly 42GB and this card has 16GB. For image generation, SDXL should run near 1.73 it/s, while FLUX.1-dev won't fit at BF16 (needs ~26GB). 6 of the 12 workloads won't fit on 16GB at the tested precision, Qwen3 32B, Llama 3.3 70B, FLUX.1-dev, FLUX.1 Kontext and others. We publish those as hard gates rather than quietly dropping to a smaller quant.

AI & Machine Learning benchmark results

Text Generation tok/s 5

Qwen3 4B130
Llama 3.1 8B84.1
Qwen2.5-Coder 14B44.1
WorkloadResultTelemetryData
Qwen3 4B130 tok/sestimatedEst.
Llama 3.1 8B84.1 tok/sestimatedEst.
Qwen2.5-Coder 14B44.1 tok/sestimatedEst.
Qwen3 32B✕ Won't fit VRAM-gated at this precisionEst.
Llama 3.3 70B✕ Won't fit VRAM-gated at this precisionEst.

Image Generation images/min 3

WorkloadResultTelemetryData
Stable Diffusion XL3.46 images/minestimatedEst.
Z-Image Turbo1.95 images/minestimatedEst.
FLUX.1 dev✕ Won't fit VRAM-gated at this precisionEst.

Image Editing images/min 2

WorkloadResultTelemetryData
FLUX.1 Kontext dev✕ Won't fit VRAM-gated at this precisionEst.
Qwen-Image-Edit✕ Won't fit VRAM-gated at this precisionEst.

Video Generation frames/s 2

WorkloadResultTelemetryData
LTX-Video (distilled)1.26 frames/sestimatedEst.
Wan 2.2 5B (720p)✕ Won't fit VRAM-gated at this precisionEst.
How this estimate is derived. This card hasn’t been through our bench yet, so its numbers are anchored estimates, interpolated from the 51 first-party measured cards (Bandwidth Theil-Sen ladder off NVIDIA anchors × vendor factor (LLM ×0.85, diffusion ×0.5); realistic VRAM floors). The VRAM “won’t fit” gates are exact, since they’re pure capacity limits. Confidence: low. Estimates are replaced with measured data as more silicon goes through the bench. Full methodology →

AMD Radeon RX 6950 XT specifications

ArchitectureRDNA 2
Stream processors5,120
VRAM16GB GDDR6
Memory bus256-bit
Memory bandwidth576 GB/s
Boost clock2,310 MHz
TDP335 W
Process7nm
InterfacePCIe 4.0 x16
Release date2022-05-10
Launch MSRP$1,099

Verdict, capable, but 16GB sets the ceiling

AMD Radeon RX 6950 XT scores 3.5/100, #54 of 102. It ran 6 of 12; 6 exceeded its 16GB. Figures are anchored estimates, not measurements, we flag that on every row.

Relative performance: where the AMD Radeon RX 6950 XT lands

100% = this card, AI & Machine Learning headline metric (AI Score). #18 of 61 desktop cards in this vertical.

GPURelative%AI Score
GeForce RTX 5070 Ti
134%4.7
NVIDIA RTX 4000 (Ada Generation)
126%4.4
NVIDIA GeForce RTX 4070 Ti Super
123%4.3
GeForce RTX 5060 Ti
106%3.7
AMD Radeon RX 6950 XT
100%3.5
NVIDIA GeForce RTX 3080 Ti
100%3.5
AMD Radeon RX 9070 XT
97%3.4
AMD Radeon RX 9070
97%3.4
AMD Radeon RX 6800 XT
94%3.3

Same card, other workloads: AMD Radeon RX 6950 XT Gaming benchmarks

← All AI & Machine Learning GPU rankings

The silicon

Transistors26,800 million
Process node7 nm
Fabricated byTSMC

Silicon figures from Wikipedia (CC BY-SA 4.0). Benchmarks on this page are our own. Compare every chip.

What this card can build

Whole-job timings, composed from our measured per-model results on this card.

WorkflowTimeEnergyBasis
Full codebase review22.7 minn/aestimate, 0 of 1 stage measured

Can't run: 60-second AI short film (needs Qwen3 32B), 60-second AI short film, narrated (needs Qwen3 32B), 10 short social clips (needs Qwen3 32B), 40-product photo shoot (needs FLUX.1 Kontext dev), 6-panel comic page (needs Qwen3 32B), 20 long-form articles (needs Llama 3.3 70B), Character sheet, 12 poses (needs FLUX.1 dev), 100-photo restoration batch (needs FLUX.1 Kontext dev), 24-frame storyboard (needs Qwen3 32B), 100-photo restore and enlarge (needs FLUX.1 Kontext dev).