{
  "chart": "s2s-chart/1",
  "kind": "bars",
  "title": "Does writing speed follow the triad? What the triad read, and what gemma4:26b wrote the same day",
  "subtitle": "What the triad read, and what gemma4:26b wrote on the same machine the same day; the ratio in each writing row's note is the house's bandwidth rule (band 0.20–0.28).",
  "series": [
    "Measured"
  ],
  "panels": [
    {
      "heading": "Best triad, GB/s (best of 9 reps)",
      "unit": "GB/s",
      "rows": [
        {
          "label": "EPYC 7532, 128 GB",
          "notes": "2026-08-25, idle box",
          "values": [
            {
              "value": "100.69",
              "source": "/two-hours-on-battery/data/receipts/triad-cpu-server.txt TRIAD_BEST_GBs 100.69"
            }
          ]
        },
        {
          "label": "290HX Plus, 64 GB",
          "notes": "2026-08-25",
          "values": [
            {
              "value": "59.31",
              "source": "/two-hours-on-battery/data/receipts/triad-cpu-laptop.txt TRIAD_BEST_GBs 59.31"
            }
          ]
        },
        {
          "label": "290HX Plus, 64 GB",
          "notes": "2026-11-05 · THROTTLED 3/3 on its runs",
          "values": [
            {
              "value": "59.83",
              "source": "/speeds-from-ram-alone/data/laptop/triad.json TRIAD_BEST_GBs 59.83"
            }
          ]
        },
        {
          "label": "i5-12600H, 32 GB",
          "notes": "2026-08-25",
          "values": [
            {
              "value": "51.12",
              "source": "/two-hours-on-battery/data/receipts/triad-cpu-mini.txt TRIAD_BEST_GBs 51.12"
            }
          ]
        },
        {
          "label": "3700X, 32 GB DDR4",
          "notes": "2026-11-04 · triad read low here (text)",
          "values": [
            {
              "value": "21.43",
              "source": "/speeds-from-ram-alone/data/two-channel-desktop/triad.json TRIAD_BEST_GBs 21.43"
            }
          ]
        }
      ]
    },
    {
      "heading": "gemma4:26b writing, tok/s, same machine and day",
      "unit": "tok/s",
      "rows": [
        {
          "label": "EPYC 7532, 128 GB",
          "notes": "Ratio k 0.2451 · holds",
          "values": [
            {
              "value": "24.68",
              "source": "/two-hours-on-battery/data/runs/cpu-server-m5.json derived.decode_tok_s.median 24.675"
            }
          ]
        },
        {
          "label": "290HX Plus, 64 GB",
          "notes": "Ratio k 0.2235 · holds",
          "values": [
            {
              "value": "13.26",
              "source": "/two-hours-on-battery/data/runs/cpu-laptop-m5.json derived.decode_tok_s.median 13.258"
            }
          ]
        },
        {
          "label": "290HX Plus, 64 GB",
          "notes": "Ratio k 0.2445 · holds · THROTTLED 3/3",
          "values": [
            {
              "value": "14.63",
              "source": "/speeds-from-ram-alone/data/laptop/summary.json arms[0].decode_median 14.627"
            }
          ]
        },
        {
          "label": "i5-12600H, 32 GB",
          "notes": "Ratio k 0.2476 · holds",
          "values": [
            {
              "value": "12.66",
              "source": "/two-hours-on-battery/data/runs/cpu-mini-m5.json derived.decode_tok_s.median 12.657"
            }
          ]
        },
        {
          "label": "3700X, 32 GB DDR4",
          "notes": "Ratio k 0.6366 · above the band, unexplained",
          "values": [
            {
              "value": "13.64",
              "source": "/speeds-from-ram-alone/data/two-channel-desktop/summary.json arms[0].decode_median 13.642"
            }
          ]
        }
      ]
    }
  ],
  "source": "The battery page's kit: receipts/triad-cpu-{server,laptop,mini}.txt TRIAD_BEST_GBs beside runs/cpu-{server,laptop,mini}-m5.json derived.decode_tok_s.median. Exhibit 105's kit: laptop/triad.json and two-channel-desktop/triad.json receipt.TRIAD_BEST_GBs beside each summary.json arms[0].decode_median and bandwidth_rule.k. Tables T6a and T6b."
}