[BUG] Incorrectly reports Thunderbolt 5 as 4 on MacOS.

[Red6785]

Fastfetch reports three Thunderbolt 5 ports as Thunderbolt 4 Ports

• What happened: The Host section references Thunderbolt 4 ports, when the laptop has Thunderbolt 5.
• What should happen: It should correctly report Thunderbolt 5.
• Fastfetch version used: 2.33.0 aarch64 MacOS
• Did it work in an older version: Not to my knowledge.
• Where did you get the binary: Homebrew.
• This issue still occurs in the latest dev build.

Screenshot:

Output of fastfetch -c ci.jsonc --format json:

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      "versionID": "15.2"
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      "sku": "",
      "vendor": "Apple Inc.",
      "serial": "L7LQNWTWMC",
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    "stat": 0.008000001311302185
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  {
    "type": "Board",
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      "version": "",
      "serial": ""
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    "stat": 0.028000004589557648
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  {
    "type": "Chassis",
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  },
  {
    "type": "PhysicalDisk",
    "result": [
      {
        "name": "APPLE SSD AP1024Z Media",
        "devPath": "/dev/disk0",
        "interconnect": "Apple Fabric",
        "kind": "SSD",
        "size": 1000555581440,
        "serial": "0ba0284b81b1261b",
        "removable": false,
        "readOnly": false,
        "revision": "2032.60.",
        "temperature": 26.0
      }
    ],
    "stat": 1.340999998152256
  },
  {
    "type": "TPM",
    "error": "Not supported on this platform",
    "stat": 0.0010000020265579224
  },
  {
    "type": "Version",
    "result": {
      "projectName": "fastfetch",
      "sysName": "Darwin",
      "architecture": "aarch64",
      "version": "2.33.0",
      "versionGit": "",
      "cmakeBuiltType": "Release",
      "compileTime": "Dec 26 2024, 01:37:25",
      "compiler": "Apple clang 16.0.0 (16000026)",
      "debugMode": false,
      "libc": "libSystem 1351.0.0"
    },
    "stat": 0.0010000020265579224
  },
  {
    "type": "Break",
    "error": "Unsupported for JSON format",
    "stat": 0.0009999945759773254
  },
  {
    "type": "Colors",
    "error": "Unsupported for JSON format",
    "stat": 0.0
  }
]

Output of fastfetch --list-features:

threads
vulkan
imagemagick7
chafa
zlib
sqlite3

[CarterLi]

The official website identifies your MBP includes Thunderbolt 4

https://support.apple.com/en-us/108052

[Red6785]

That page is wrong.

https://www.apple.com/newsroom/2024/10/new-macbook-pro-features-m4-family-of-chips-and-apple-intelligence/
Thunderbolt 4 caps at 80Gbps, yet my system reports a max speed of 120Gbps.

Clicking on the tech specs, the tech specs for that model report Thunderbolt 5.

https://support.apple.com/en-us/121553
Interesting that an official page is wrong, someone made a mistake. I wonder if there is anywhere to report that to.

[CarterLi]

I don't have a M4 mac. What does ioreg -r -n product print?

[Red6785]

    {
      "sandman-support" = <00000000>
      "display-mirroring" = <01000000>
      "upgradeable-memory" = <00000000>
      "wifi-chipset" = <"4388">
      "lockdown-certtype" = <01000000>
      "bluetooth-lea2" = <01000000>
      "product-name" = <"MacBook Pro (14-inch, Nov 2024)">
      "RF-exposure-separation-distance" = <05000000>
      "mobiledevice-min-ver" = <"1754">
      "product-id" = <995f62e540324c5c0204041090aae4f12aad126f>
      "raw-panel-serial-number" = <"FMXH9V006L500006J3+A+GE1S4808135046+PROD+Y431443374351+K207$
      "product-description" = <"MacBook Pro (14-inch, Nov 2024)">
      "product-soc-name" = <"Apple M4 Pro">
      "partially-occluded-display" = <01000000>
      "allow-32bit-apps" = <01000000>
      "coverglass-serial-number" = <"FMXH9V006L500006J3">
      "exclaves-enabled" = <00000000>
      "has-boot-chime" = <01000000>
      "compatible-device-fallback" = <"iPad14,5">
      "external-hdr" = <>
      "device-perf-memory-class" = <00000000>
      "dual-iboot-support" = <01000000>
      "artwork-scale-factor" = <02000000>
      "has-exclaves" = <00000000>
      "public-key-accelerator" = <01000000>
      "tcon-path" = <"arm-io/spi4/dp855">
      "name" = <"product">
      "artwork-device-idiom" = <"mac">
      "has-virtualization" = <01000000>
      "AAPL,phandle" = <91010000>
      "graphics-featureset-class" = <"APPLE9">
      "compatible-app-variant" = <"MacFamily20,1">
      "artwork-dynamic-displaymode" = <"0">
      "bluetooth-le" = <01000000>
      "has-applelpm" = <00000000>
      "framebuffer-identifier" = <"0">
      "allow-hactivation" = <00000000>
      "ephemeral-data-mode" = <00000000>
      "chrome-identifier" = <"0">
      "app-macho-architecture" = <"arm64">
      "atomic-firmware-update-support" = <01000000>
      "ptp-large-files" = <01000000>
      "udid-version" = <02000000>
      "graphics-featureset-fallbacks" = <"APPLE8:APPLE7:APPLE6:APPLE5:APPLE4:APPLE3:APPLE3v1:AP$
      "ambient-light-sensor-serial-num" = <"07010AB8BC344F77">
      "artwork-display-gamut" = <"P3">
      "front-cam-offset-from-center" = <000000009e250000e20000006400000000000000>
      "partition-style" = <"macOS">
      "single-stage-boot" = <01000000>
      "display-temp-compensation" = <00000001001498520000f4d20000f28000010000001700000000f75f00$
      "builtin-battery" = <01000000>
      "artwork-device-subtype" = <ac070000>
      "primary-calibration-matrix" = <0100000013acf100204e0f00cc05ffff3330040055bcfa00771301003$
      "usb-c-smc-pwr" = <>
    }

[CarterLi]

I wonder if I should just use the result reported by ioreg -r -n product. For now, I will fix the hard coded data. Thanks.

[Red6785]

Thanks for the quick replies. I also submitted website feedback letting Apple know they made a mistake, so we should hopefully see that page updated within the next three years.

[CarterLi]

https://support.apple.com/en-us/121552

This is awful. Which thunderbolt version on earth does this model include?

[Red6785]

Damn, their website is really having an ouch.
Base M4 still has TB4. M4 Pro and Max only have TB5.

[CarterLi]

Please test the dev build

[Red6785]

Functioning, thanks!