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Laguna-XS-2.1

Laguna family · 33.0B params

5recorded runs
283.1best tok/s
3verified

Evidence: 3 sourced runs · 2 awaiting review · 1 independent source · first recorded Jul 5, 2026 · last recorded Aug 17, 2026. What these labels mean.

What the Laguna-XS-2.1 numbers mean

The fastest verified result on our board is 283.1 output tok/s on an Intel Arc Pro B70 at Q5_K_M GGUF with a 131072-token context. That is about 3.5 ms per generated token — 500 tokens takes roughly 1.8 seconds. Prompt processing on the same record runs at 66.3 tok/s, so a 2,000-token prompt is read in about 30.2 seconds. Across the 5 records we hold for this model the range is 72.5–283.1 tok/s on 3 GPUs, because quantisation, context length and the engine build all move the number.

How much VRAM does Laguna-XS-2.1 need?

Laguna-XS-2.1 has 33.0B parameters. These estimates use the same formula as the VRAM calculator: weights, plus about 15% for a moderate-context KV cache and runtime overhead, plus a small engine floor.

QuantisationEstimated VRAMSmallest card that fits
Q4_K_M (4-bit)22.1 GB32 GB
Q8_0 (8-bit)41.1 GB64 GB
FP16 (16-bit)76.7 GB96 GB

Long contexts and large batches raise the real number — read the smallest card as "possible with a reduced context". Measured throughput is on the benchmark board.

Fastest GPUs for this model (best tok/s)
  1. Intel Arc Pro B70283.1
  2. RTX 5090216.7
  3. Intel Arc Pro B6072.5

Models with a similar footprint

ModelParamsQ4_K_M weights
gemma-4-31B-it33B18.6 GB
GLM-Z1-32B-041433B18.6 GB
Nemotron-Cascade-2-30B-A3B32B18.0 GB
NVIDIA-Nemotron-3-Nano-30B-A3B32B18.0 GB
NVIDIA-Nemotron-3.5-Lightning-30B-A3B32B18.0 GB
Olmo-3-32B-Think32B18.0 GB

Ranked by distance from Laguna-XS-2.1's parameter count. Full benchmark board.

All benchmarks Methodology

GPUModelQuantBackendCtx tok/sprompt tok/sVRAM GBSource
Intel Arc Pro B70 · 32 GBLaguna-XS-2.1Q5_K_M GGUFllama.cpp SYCL moe-ready build used by the Age…131072283.1 ✓66.3—src
RTX 5090 · 32 GBLaguna-XS-2.1NVFP4vllm v0.25.12048216.7 ✓2415.3—src
RTX 5090 · 32 GBLaguna-XS-2.1INT4vllm v0.25.12048206.2 ✓2122.0—src
Intel Arc Pro B70 · 32 GBLaguna-XS-2.1Q4_K_Mllama.cpp —204887.8 …1043.8—src
Intel Arc Pro B60 · 24 GBLaguna-XS-2.1Q4_K_Mllama.cpp —204872.5 …817.2—src
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