Model field guide

granite-4.1-3b

42 of 44 hardware configurations have a supported memory fit at one or more recorded quantizations. Runtime compatibility still needs verification.

Total parameters3.40B
Active parameters3.40B
Recorded context limit131,072
Architecturedense
Customize the estimate ↗Official model record

Verified 2026-10-22 · license metadata: apache-2.0 · commercial use: yes (review the terms).

Actual files, not a size shortcut.

Recorded complete GGUF file sets
QuantizationTotal file sizeSource
Q4_K_M1.955 GiB2,099,501,664 bytes; 1 file(s)Sum of exact file byte sizes in the repository listing at the recorded commit; every declared shard is present. Auxiliary vision projector and speculative-decoding files are excluded. Labels follow publisher filenames; mixed-precision expert tensors may remain in a differently labeled file, so the estimator uses measured bytes rather than assumed bits per weight.Pinned file recordVerified 2026-10-22
Q5_K_M2.270 GiB2,437,012,064 bytes; 1 file(s)Sum of exact file byte sizes in the repository listing at the recorded commit; every declared shard is present. Auxiliary vision projector and speculative-decoding files are excluded. Labels follow publisher filenames; mixed-precision expert tensors may remain in a differently labeled file, so the estimator uses measured bytes rather than assumed bits per weight.Pinned file recordVerified 2026-10-22
Q8_03.371 GiB3,619,691,104 bytes; 1 file(s)Sum of exact file byte sizes in the repository listing at the recorded commit; every declared shard is present. Auxiliary vision projector and speculative-decoding files are excluded. Labels follow publisher filenames; mixed-precision expert tensors may remain in a differently labeled file, so the estimator uses measured bytes rather than assumed bits per weight.Pinned file recordVerified 2026-10-22

The hardware picture.

Q4_K_M: hardware comparison
granite-4.1-3b · Q4_K_M · default context up to 4,096 tokens · estimated fit and speed
HardwareUsable memoryRequired memoryFit estimateEstimated generation
Mac mini M6 (12-core GPU) 16GB12.0 GiB3.27 GiBfits29.1–58.3 estimated tokens/s
Mac mini M6 (12-core GPU) 24GB18.0 GiB3.27 GiBfits32.4–64.8 estimated tokens/s
Mac mini M6 (12-core GPU) 32GB24.0 GiB3.27 GiBfits32.4–64.8 estimated tokens/s
Mac mini M5 Pro (15-core CPU / 16-core GPU) 24GB18.0 GiB3.27 GiBfits58.5–117.0 estimated tokens/s
Mac mini M5 Pro (15-core CPU / 16-core GPU) 48GB36.0 GiB3.27 GiBfits58.5–117.0 estimated tokens/s
Mac mini M5 Pro (15-core CPU / 16-core GPU) 64GB48.0 GiB3.27 GiBfits58.5–117.0 estimated tokens/s
Mac Studio M5 Max (32-core GPU) 36GB27.0 GiB3.27 GiBfits87.6–175.3 estimated tokens/s
Mac Studio M5 Max (40-core GPU) 64GB48.0 GiB3.27 GiBfits117.0–234.0 estimated tokens/s
Mac Studio M5 Max (40-core GPU) 128GB96.0 GiB3.27 GiBfits117.0–234.0 estimated tokens/s
Mac Studio M5 Ultra (30-core CPU / 64-core GPU) 96GB72.0 GiB3.27 GiBfits228.6–457.3 estimated tokens/s
Mac Studio M5 Ultra (36-core CPU / 80-core GPU) 256GB192.0 GiB3.27 GiBfits228.6–457.3 estimated tokens/s
Mac Studio M5 Ultra (36-core CPU / 80-core GPU) 512GB384.0 GiB3.27 GiBfits228.6–457.3 estimated tokens/s
MacBook Pro 14-inch M5 (10-core GPU) 24GB18.0 GiB3.27 GiBfits29.1–58.3 estimated tokens/s
MacBook Pro 14-inch M5 Pro (20-core GPU) 48GB36.0 GiB3.27 GiBfits58.5–117.0 estimated tokens/s
MacBook Pro 16-inch M5 Max (40-core GPU) 128GB96.0 GiB3.27 GiBfits117.0–234.0 estimated tokens/s
Mac mini (2024) M4 (10-core GPU) 16GB12.0 GiB3.27 GiBfits22.9–45.7 estimated tokens/s
Mac mini (2024) M4 (10-core GPU) 24GB18.0 GiB3.27 GiBfits22.9–45.7 estimated tokens/s
Mac mini (2024) M4 (10-core GPU) 32GB24.0 GiB3.27 GiBfits22.9–45.7 estimated tokens/s
Mac mini (2024) M4 Pro (16-core GPU) 24GB18.0 GiB3.27 GiBfits52.0–104.0 estimated tokens/s
Mac mini (2024) M4 Pro (16-core GPU) 48GB36.0 GiB3.27 GiBfits52.0–104.0 estimated tokens/s
Mac mini (2024) M4 Pro (16-core GPU) 64GB48.0 GiB3.27 GiBfits52.0–104.0 estimated tokens/s
Mac Studio (2025) M4 Max (32-core GPU) 36GB27.0 GiB3.27 GiBfits78.1–156.2 estimated tokens/s
Mac Studio (2025) M4 Max (40-core GPU) 64GB48.0 GiB3.27 GiBfits104.0–208.0 estimated tokens/s
Mac Studio (2025) M4 Max (40-core GPU) 128GB96.0 GiB3.27 GiBfits104.0–208.0 estimated tokens/s
Mac Studio (2025) M3 Ultra (28-core CPU / 60-core GPU) 96GB72.0 GiB3.27 GiBfits156.0–312.1 estimated tokens/s
Mac Studio (2025) M3 Ultra (32-core CPU / 80-core GPU) 256GB192.0 GiB3.27 GiBfits156.0–312.1 estimated tokens/s
NVIDIA GeForce RTX 3060 12GB10.8 GiB3.27 GiBfits68.6–137.2 estimated tokens/s
NVIDIA GeForce RTX 3090 24GB21.6 GiB3.27 GiBfits178.3–356.7 estimated tokens/s
NVIDIA GeForce RTX 4060 Ti 16GB14.4 GiB3.27 GiBfits54.9–109.7 estimated tokens/s
NVIDIA GeForce RTX 4070 12GB GDDR6X10.8 GiB3.27 GiBfits96.0–192.0 estimated tokens/s
NVIDIA GeForce RTX 4080 16GB14.4 GiB3.27 GiBfits136.6–273.1 estimated tokens/s
NVIDIA GeForce RTX 4090 24GB21.6 GiB3.27 GiBfits192.0–384.1 estimated tokens/s
NVIDIA GeForce RTX 5060 Ti 16GB14.4 GiB3.27 GiBfits85.4–170.7 estimated tokens/s
NVIDIA GeForce RTX 5070 12GB10.8 GiB3.27 GiBfits128.0–256.1 estimated tokens/s
NVIDIA GeForce RTX 5070 Ti 16GB14.4 GiB3.27 GiBfits170.7–341.4 estimated tokens/s
NVIDIA GeForce RTX 5080 16GB14.4 GiB3.27 GiBfits182.9–365.8 estimated tokens/s
NVIDIA GeForce RTX 5090 32GB28.8 GiB3.27 GiBfits341.4–682.8 estimated tokens/s
NVIDIA RTX PRO 6000 Blackwell Workstation Edition 96GB86.4 GiB3.27 GiBfits341.4–682.8 estimated tokens/s
NVIDIA RTX 6000 Ada Generation 48GB43.2 GiB3.27 GiBfits182.9–365.8 estimated tokens/s
Intel Arc B580 12GB10.8 GiB3.27 GiBfits86.9–173.8 estimated tokens/s
AMD Ryzen AI Halo, Ryzen AI Max+ 395, 128GB89.6 GiB3.27 GiBfits48.8–97.5 estimated tokens/s
NVIDIA DGX Spark 128GB / 4TB96.0 GiB3.27 GiBfits52.0–104.0 estimated tokens/s
2 × GeForce RTX 3090 24GB (conditional 48GB aggregate)40.8 GiB3.27 GiBNeeds verificationEstimated speed unavailable
2 × GeForce RTX 5090 32GB (conditional 64GB aggregate)54.4 GiB3.27 GiBNeeds verificationEstimated speed unavailable
Q5_K_M: hardware comparison
granite-4.1-3b · Q5_K_M · default context up to 4,096 tokens · estimated fit and speed
HardwareUsable memoryRequired memoryFit estimateEstimated generation
Mac mini M6 (12-core GPU) 16GB12.0 GiB3.58 GiBfits25.1–50.2 estimated tokens/s
Mac mini M6 (12-core GPU) 24GB18.0 GiB3.58 GiBfits27.9–55.8 estimated tokens/s
Mac mini M6 (12-core GPU) 32GB24.0 GiB3.58 GiBfits27.9–55.8 estimated tokens/s
Mac mini M5 Pro (15-core CPU / 16-core GPU) 24GB18.0 GiB3.58 GiBfits50.4–100.8 estimated tokens/s
Mac mini M5 Pro (15-core CPU / 16-core GPU) 48GB36.0 GiB3.58 GiBfits50.4–100.8 estimated tokens/s
Mac mini M5 Pro (15-core CPU / 16-core GPU) 64GB48.0 GiB3.58 GiBfits50.4–100.8 estimated tokens/s
Mac Studio M5 Max (32-core GPU) 36GB27.0 GiB3.58 GiBfits75.5–151.0 estimated tokens/s
Mac Studio M5 Max (40-core GPU) 64GB48.0 GiB3.58 GiBfits100.8–201.6 estimated tokens/s
Mac Studio M5 Max (40-core GPU) 128GB96.0 GiB3.58 GiBfits100.8–201.6 estimated tokens/s
Mac Studio M5 Ultra (30-core CPU / 64-core GPU) 96GB72.0 GiB3.58 GiBfits197.0–393.9 estimated tokens/s
Mac Studio M5 Ultra (36-core CPU / 80-core GPU) 256GB192.0 GiB3.58 GiBfits197.0–393.9 estimated tokens/s
Mac Studio M5 Ultra (36-core CPU / 80-core GPU) 512GB384.0 GiB3.58 GiBfits197.0–393.9 estimated tokens/s
MacBook Pro 14-inch M5 (10-core GPU) 24GB18.0 GiB3.58 GiBfits25.1–50.2 estimated tokens/s
MacBook Pro 14-inch M5 Pro (20-core GPU) 48GB36.0 GiB3.58 GiBfits50.4–100.8 estimated tokens/s
MacBook Pro 16-inch M5 Max (40-core GPU) 128GB96.0 GiB3.58 GiBfits100.8–201.6 estimated tokens/s
Mac mini (2024) M4 (10-core GPU) 16GB12.0 GiB3.58 GiBfits19.7–39.4 estimated tokens/s
Mac mini (2024) M4 (10-core GPU) 24GB18.0 GiB3.58 GiBfits19.7–39.4 estimated tokens/s
Mac mini (2024) M4 (10-core GPU) 32GB24.0 GiB3.58 GiBfits19.7–39.4 estimated tokens/s
Mac mini (2024) M4 Pro (16-core GPU) 24GB18.0 GiB3.58 GiBfits44.8–89.6 estimated tokens/s
Mac mini (2024) M4 Pro (16-core GPU) 48GB36.0 GiB3.58 GiBfits44.8–89.6 estimated tokens/s
Mac mini (2024) M4 Pro (16-core GPU) 64GB48.0 GiB3.58 GiBfits44.8–89.6 estimated tokens/s
Mac Studio (2025) M4 Max (32-core GPU) 36GB27.0 GiB3.58 GiBfits67.3–134.6 estimated tokens/s
Mac Studio (2025) M4 Max (40-core GPU) 64GB48.0 GiB3.58 GiBfits89.6–179.2 estimated tokens/s
Mac Studio (2025) M4 Max (40-core GPU) 128GB96.0 GiB3.58 GiBfits89.6–179.2 estimated tokens/s
Mac Studio (2025) M3 Ultra (28-core CPU / 60-core GPU) 96GB72.0 GiB3.58 GiBfits134.4–268.9 estimated tokens/s
Mac Studio (2025) M3 Ultra (32-core CPU / 80-core GPU) 256GB192.0 GiB3.58 GiBfits134.4–268.9 estimated tokens/s
NVIDIA GeForce RTX 3060 12GB10.8 GiB3.58 GiBfits59.1–118.2 estimated tokens/s
NVIDIA GeForce RTX 3090 24GB21.6 GiB3.58 GiBfits153.6–307.3 estimated tokens/s
NVIDIA GeForce RTX 4060 Ti 16GB14.4 GiB3.58 GiBfits47.3–94.5 estimated tokens/s
NVIDIA GeForce RTX 4070 12GB GDDR6X10.8 GiB3.58 GiBfits82.7–165.4 estimated tokens/s
NVIDIA GeForce RTX 4080 16GB14.4 GiB3.58 GiBfits117.7–235.3 estimated tokens/s
NVIDIA GeForce RTX 4090 24GB21.6 GiB3.58 GiBfits165.4–330.9 estimated tokens/s
NVIDIA GeForce RTX 5060 Ti 16GB14.4 GiB3.58 GiBfits73.5–147.1 estimated tokens/s
NVIDIA GeForce RTX 5070 12GB10.8 GiB3.58 GiBfits110.3–220.6 estimated tokens/s
NVIDIA GeForce RTX 5070 Ti 16GB14.4 GiB3.58 GiBfits147.1–294.1 estimated tokens/s
NVIDIA GeForce RTX 5080 16GB14.4 GiB3.58 GiBfits157.6–315.1 estimated tokens/s
NVIDIA GeForce RTX 5090 32GB28.8 GiB3.58 GiBfits294.1–588.3 estimated tokens/s
NVIDIA RTX PRO 6000 Blackwell Workstation Edition 96GB86.4 GiB3.58 GiBfits294.1–588.3 estimated tokens/s
NVIDIA RTX 6000 Ada Generation 48GB43.2 GiB3.58 GiBfits157.6–315.1 estimated tokens/s
Intel Arc B580 12GB10.8 GiB3.58 GiBfits74.8–149.7 estimated tokens/s
AMD Ryzen AI Halo, Ryzen AI Max+ 395, 128GB89.6 GiB3.58 GiBfits42.0–84.0 estimated tokens/s
NVIDIA DGX Spark 128GB / 4TB96.0 GiB3.58 GiBfits44.8–89.6 estimated tokens/s
2 × GeForce RTX 3090 24GB (conditional 48GB aggregate)40.8 GiB3.58 GiBNeeds verificationEstimated speed unavailable
2 × GeForce RTX 5090 32GB (conditional 64GB aggregate)54.4 GiB3.58 GiBNeeds verificationEstimated speed unavailable
Q8_0: hardware comparison
granite-4.1-3b · Q8_0 · default context up to 4,096 tokens · estimated fit and speed
HardwareUsable memoryRequired memoryFit estimateEstimated generation
Mac mini M6 (12-core GPU) 16GB12.0 GiB4.68 GiBfits16.9–33.8 estimated tokens/s
Mac mini M6 (12-core GPU) 24GB18.0 GiB4.68 GiBfits18.8–37.6 estimated tokens/s
Mac mini M6 (12-core GPU) 32GB24.0 GiB4.68 GiBfits18.8–37.6 estimated tokens/s
Mac mini M5 Pro (15-core CPU / 16-core GPU) 24GB18.0 GiB4.68 GiBfits33.9–67.9 estimated tokens/s
Mac mini M5 Pro (15-core CPU / 16-core GPU) 48GB36.0 GiB4.68 GiBfits33.9–67.9 estimated tokens/s
Mac mini M5 Pro (15-core CPU / 16-core GPU) 64GB48.0 GiB4.68 GiBfits33.9–67.9 estimated tokens/s
Mac Studio M5 Max (32-core GPU) 36GB27.0 GiB4.68 GiBfits50.8–101.7 estimated tokens/s
Mac Studio M5 Max (40-core GPU) 64GB48.0 GiB4.68 GiBfits67.9–135.7 estimated tokens/s
Mac Studio M5 Max (40-core GPU) 128GB96.0 GiB4.68 GiBfits67.9–135.7 estimated tokens/s
Mac Studio M5 Ultra (30-core CPU / 64-core GPU) 96GB72.0 GiB4.68 GiBfits132.6–265.2 estimated tokens/s
Mac Studio M5 Ultra (36-core CPU / 80-core GPU) 256GB192.0 GiB4.68 GiBfits132.6–265.2 estimated tokens/s
Mac Studio M5 Ultra (36-core CPU / 80-core GPU) 512GB384.0 GiB4.68 GiBfits132.6–265.2 estimated tokens/s
MacBook Pro 14-inch M5 (10-core GPU) 24GB18.0 GiB4.68 GiBfits16.9–33.8 estimated tokens/s
MacBook Pro 14-inch M5 Pro (20-core GPU) 48GB36.0 GiB4.68 GiBfits33.9–67.9 estimated tokens/s
MacBook Pro 16-inch M5 Max (40-core GPU) 128GB96.0 GiB4.68 GiBfits67.9–135.7 estimated tokens/s
Mac mini (2024) M4 (10-core GPU) 16GB12.0 GiB4.68 GiBfits13.3–26.5 estimated tokens/s
Mac mini (2024) M4 (10-core GPU) 24GB18.0 GiB4.68 GiBfits13.3–26.5 estimated tokens/s
Mac mini (2024) M4 (10-core GPU) 32GB24.0 GiB4.68 GiBfits13.3–26.5 estimated tokens/s
Mac mini (2024) M4 Pro (16-core GPU) 24GB18.0 GiB4.68 GiBfits30.2–60.3 estimated tokens/s
Mac mini (2024) M4 Pro (16-core GPU) 48GB36.0 GiB4.68 GiBfits30.2–60.3 estimated tokens/s
Mac mini (2024) M4 Pro (16-core GPU) 64GB48.0 GiB4.68 GiBfits30.2–60.3 estimated tokens/s
Mac Studio (2025) M4 Max (32-core GPU) 36GB27.0 GiB4.68 GiBfits45.3–90.6 estimated tokens/s
Mac Studio (2025) M4 Max (40-core GPU) 64GB48.0 GiB4.68 GiBfits60.3–120.7 estimated tokens/s
Mac Studio (2025) M4 Max (40-core GPU) 128GB96.0 GiB4.68 GiBfits60.3–120.7 estimated tokens/s
Mac Studio (2025) M3 Ultra (28-core CPU / 60-core GPU) 96GB72.0 GiB4.68 GiBfits90.5–181.0 estimated tokens/s
Mac Studio (2025) M3 Ultra (32-core CPU / 80-core GPU) 256GB192.0 GiB4.68 GiBfits90.5–181.0 estimated tokens/s
NVIDIA GeForce RTX 3060 12GB10.8 GiB4.68 GiBfits39.8–79.6 estimated tokens/s
NVIDIA GeForce RTX 3090 24GB21.6 GiB4.68 GiBfits103.4–206.9 estimated tokens/s
NVIDIA GeForce RTX 4060 Ti 16GB14.4 GiB4.68 GiBfits31.8–63.7 estimated tokens/s
NVIDIA GeForce RTX 4070 12GB GDDR6X10.8 GiB4.68 GiBfits55.7–111.4 estimated tokens/s
NVIDIA GeForce RTX 4080 16GB14.4 GiB4.68 GiBfits79.2–158.4 estimated tokens/s
NVIDIA GeForce RTX 4090 24GB21.6 GiB4.68 GiBfits111.4–222.8 estimated tokens/s
NVIDIA GeForce RTX 5060 Ti 16GB14.4 GiB4.68 GiBfits49.5–99.0 estimated tokens/s
NVIDIA GeForce RTX 5070 12GB10.8 GiB4.68 GiBfits74.3–148.5 estimated tokens/s
NVIDIA GeForce RTX 5070 Ti 16GB14.4 GiB4.68 GiBfits99.0–198.0 estimated tokens/s
NVIDIA GeForce RTX 5080 16GB14.4 GiB4.68 GiBfits106.1–212.2 estimated tokens/s
NVIDIA GeForce RTX 5090 32GB28.8 GiB4.68 GiBfits198.0–396.1 estimated tokens/s
NVIDIA RTX PRO 6000 Blackwell Workstation Edition 96GB86.4 GiB4.68 GiBfits198.0–396.1 estimated tokens/s
NVIDIA RTX 6000 Ada Generation 48GB43.2 GiB4.68 GiBfits106.1–212.2 estimated tokens/s
Intel Arc B580 12GB10.8 GiB4.68 GiBfits50.4–100.8 estimated tokens/s
AMD Ryzen AI Halo, Ryzen AI Max+ 395, 128GB89.6 GiB4.68 GiBfits28.3–56.6 estimated tokens/s
NVIDIA DGX Spark 128GB / 4TB96.0 GiB4.68 GiBfits30.2–60.3 estimated tokens/s
2 × GeForce RTX 3090 24GB (conditional 48GB aggregate)40.8 GiB4.68 GiBNeeds verificationEstimated speed unavailable
2 × GeForce RTX 5090 32GB (conditional 64GB aggregate)54.4 GiB4.68 GiBNeeds verificationEstimated speed unavailable
A “fits” result checks estimated memory only. “Needs verification” preserves missing cache, vision, or placement information. All speed figures are estimated from the published bandwidth formula.
Field-level sources and verification dates