Hi all.
I've made a new review video about the Raspberry Pi 400.
Here the link to my video.
https://www.youtube.com/watch?v=LfooXwG8zXk
Benchmark results :
Code:
Board | SBC-Bench | Distro | Clockspeeds | 7z all cores | 7z small core | 7z big core | CPU-Miner | NicoD-Blender | Max temp | C copy backwards
NanoPi M4 2GB http://ix.io/3xnJ Armbian Hirsute xfce4 5.13.12 1.4Ghz/1.8Ghz 7760 1267 1857 10.05 14m41s 78C *** 1782.9 MB/s
NanoPi M4 2GB http://ix.io/3xv3 Armbian Hirsute xfce4 5.13.12 1.5Ghz/2Ghz 8288 1348 2070 10.95 13m21s *** 1806.7 MB/s
NanoPi M4 2GB http://ix.io/3xs3 Armbian Hirsute cinnamon 5.13.12 1.4Ghz/1.8Ghz 7766 1267 1851 10 14m33s 78C 1742.6 MB/s
NanoPi M4 2GB http://ix.io/3xt0 Armbian Hirsute budgie 5.13.12 1.4Ghz/1.8Ghz 7941 1272 1863 10.05 14m24s/14m18s 78C 1738.3 MB/s
NanoPi M4 2GB http://ix.io/3xtR Armbian Buster xfce4 4.4.213 1.5Ghz/2Ghz 8383 1359 1982 10.8 14m17s 1377.3 MB/s
NanoPi M4 2GB http://ix.io/3xuf Armbian Buster xfce4 4.4.213 1.4Ghz/1.8Ghz 7879 1278 1807 10 15m20s 1392.3 MB/s
NanoPi M4 2GB http://ix.io/3xux Armbian Focal xfce4 5.10.60 1.4Ghz/1.8Ghz 8028 1286 1859 10.27 13m29s *** 1765.3 MB/s
NanoPi M4 2GB http://ix.io/3xuL Armbian Focal xfce4 5.10.60 1.5Ghz/2Ghz 8427 1351 2076 11.2 12m53s *** 1759.9 MB/s
NanoPi M4 2GB http://ix.io/3EDB Ubuntu Xenial armhf 4.4 xfce4 1.4Ghz/1.8Ghz 7069 1140 1695 1387.1 MB/s
Board | SBC-Bench | Distro | Clockspeeds | 7z all cores | 7z small core | 7z big core | CPU-Miner | NicoD-Blender | Max temp
Odroid C4/HC4 http://ix.io/2LaP Ubuntu Mate 4.9 1.91Ghz 7000 1769 7.2 kH/s 2087.5 MB/s
Odroid C4/HC4 http://ix.io/3F6z Armbian Buster 5.9 2.10Ghz 7971 2030 7.9 23m02s 2020.0 MB/s
Khadas VIM3 Armbian Hirsute cinnamon 5.13.12 12m55s
Board | SBC-Bench | Distro | Clockspeeds | 7z all cores | 7z small core | 7z big core | CPU-Miner | NicoD-Blender | Max temp
Raspberry Pi4 http://ix.io/3F6o Armbian Jammy 5.13 2Ghz 8047 2070 Didn't work Blender doens't work 2054.3 MB/s
Raspberry Pi4 http://ix.io/3F6K Armbian Jammy 5.13 1.5Ghz 6239 1572 2556.8 MB/s
Raspberry Pi4 Armbian Hirsute edge xfce4 5.11 1.5Ghz 5832 1534 18m11s 60C
Raspberry Pi4 http://ix.io/3Euw Armbian Hirsute edge xfce4 5.11 2Ghz 7747 2037 9.8 14m26s 68C 2382.2 MB/s
Raspberry Pi4 http://ix.io/3FbW Armbian Hirsute 5.11 OC GPU+CPU 2.1Ghz 8168 2147 Blender crash 2445.0 MB/s
Raspberry Pi4 http://ix.io/3EU7 Armbian Impish edge headless 5.13 1.5Ghz 6251 1584 15m39s 2618.0 MB/s
Raspberry Pi4 http://ix.io/3Ewi Armbian Impish edge headless 5.13 2Ghz 8171 2093 12m41s 2713.7 MB/s
Raspberry Pi4 http://ix.io/3EPQ Armbian Bullseye edge headless 5.13 1.5Ghz 6328 1594 7.3 Blender doesn't work 2680.5 MB/s
Raspberry Pi4 http://ix.io/3EK9 Armbian Bullseye edge headless 5.13 2Ghz 8242 2096 9.7 Blender doesn't work 2505.4 MB/s
Raspberry Pi4 http://ix.io/3ECd Raspberry Pi OS Bullseye 32-bit 1.5Ghz 7577 1933 21m09s 2511.7 MB/s
Raspberry Pi4 http://ix.io/3ECt Raspberry Pi OS Bullseye 32-bit 2Ghz 9746 2533 17m05s 2263.0 MB/s
Raspberry Pi4 http://ix.io/3EIe Raspberry Pi OS Bullseye 64-bit 1.5Ghz 6174 1567 7.2 17m01s 2463.5 MB/s
Raspberry Pi4 http://ix.io/3EJs Raspberry Pi OS Bullseye 64-bit 2Ghz 8026 2053 9.65 Blender unstable at 2Ghz 2326.1 MB/s
Raspberry Pi4 http://ix.io/3EGZ Ubuntu 21.10 (Impish) 5.13 arm64 1.5Ghz 6160 1563 16m50s 2421.2 MB/s
Raspberry Pi4 http://ix.io/3EHA Ubuntu 21.10 (Impish) 5.13 arm64 2Ghz 7965 2038 Didn't work Blender unstable at 2Ghz 2501.9 MB/s
Board | SBC-Bench | Distro | Clockspeeds | 7z all cores | 7z small core | 7z big core | CPU-Miner | NicoD-Blender | Max temp
RPi400 http://ix.io/3HLw Armbian Jammy Edge 5.15.7 cinnamon 2Ghz o.v. 6 7913 2085 19m34s 69C 2224.5 MB/s
RPi400 http://ix.io/3HSI Armbian Impish current 5.13.0 cin 2Ghz o.v. 6 7869 2104 14m20s 63C 2443.5 MB/s
RPi400 http://ix.io/3HTx Armbian Impish current 5.13.0 cin 2.1Ghz + 700GPU o.v.6 6930 2069 13m27s 65C 1500.0 MB/s
RPi400 http://ix.io/3HTR Armbian Impish current 5.13.0 cin 2.1Ghz o.v.6 8188 2205 14m03s 65C 2450.4 MB/s
RPi400 http://ix.io/3HMm RPiOS bullseye armhf 5.10.63 1.8Ghz 8705 2350 18m46s 55C 2390.5 MB/s
RPi400 http://ix.io/3HRl RPiOS bullseye armhf 5.10.63 2Ghz o.v. 4 9834 2601 17m07s 61C 2455.0 MB/s
RPi400 Manjaro KDE 5.10 1.8Ghz 7426 1886 14m28s 58C
RPi400 http://ix.io/3IgG Manjaro KDE 5.10 2Ghz 8156 2092 13m16s 65C 2473.3 MB/s
Board | SBC-Bench | Distro | Clockspeeds | 7z all cores | 7z small core | 7z big core | CPU-Miner | NicoD-Blender | Max temp
Odroid N2+ http://ix.io/3EwQ Armbian Impish xfce4 5.14 2Ghz/2.4Ghz 11714 1765 2517 8m51s 2053.0 MB/s
And other data on the RPi400 :
Code:
Power consumption
-----------------
No wifi/on-board sd-card reader idle 0.45A
Wifi-on-board sd-card reader idle 2Ghz ov 6 0.5A
Wifi-on-board sd-card reader maxed out 2Ghz ov 6 1.3A
Wifi-USB3SD idle 2Ghz ov 6 0.75A-0.9A
Wifi-USB3SD idle 1.8Ghz 0.75A-0.9A
Wifi-on-board sd-card reader idle 1.8Ghz 0.5A
Wifi-on-board sd-card reader maxed out 1.8Ghz 1.1A
Wifi-USB3SD maxed out 1.8Ghz 1.3A
Official Armbian Jammy Nightly 5.15 has no GPU acceleration
Images from RPardini do have GPU acceleration, but no sound
Manjaro KDE is nice. Works well, except video playback in browser. Max 720p.
++ Good cooling solution, doesn't overheat even at high overclocks
++ the Pi 400 is the first in the line of Raspberry Pi products to have an on/off power button
This is done by pressing Fn+F10. To restore power, you press the pair of buttons for two seconds
++ Default clock of 1.8Ghz vs 1.5Ghz on RPi4 performs 20% better. OC to 2Ghz 30% more performance than 1.5Ghz
-- Bad keyboard
-- Bad arrangement of the cursor keys
-- SD-card reader still rather slow with max 45MB/s. Better to use a sd->USB3 adapter for fast sd-cards
-- Still the undervoltage problem as with all other RPi devices when using a normal PSU. PSU's that deliver 5.3V perform best.
*** GPU overclock makes it perform worse
*** SD-card slot isn't very fast 45MB/s vs 90MB/s with the same card in sd->USB3 adapter
